Research Explorer

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Sebastian Verhelst

Publicaties & datasets

Prijzen & Erkenningen

305 Resultaten

2025

An empirical ignition delay correlation allowing cetane number rating in a production compression ignition engine

Victor SileghemTara LarssonTom RobeynSimon VanhaverbekeToby LuysJochen DecaesteckerSebastian Verhelst

A1 Artikel in een tijdschrift in ENERGY CONVERSION AND MANAGEMENT

Assessment of a heavy-duty diesel engine retrofitted to dual-fuel and neat methanol SI operation

Quinten DejaegereAlberto BalleriniSheldon DemiddeleerThomas VanderbekenKwinten BrackeBen GyselinckGianluca D'ErricoSebastian Verhelst

Catalytic conversion of lignocellulose to naphtha : unlocking sustainable pathways to renewable fuel for engines and feedstock for polymers

Hannes LatineJannes DeprezThomas NicolaïChristophe M. CourtinWout BoerjanThatiane Rodrigues MotaSebastian VerhelstTom RobeynKevin Van GeemOleksii Mynko et al.

A1 Artikel in een tijdschrift in CHEMICAL ENGINEERING JOURNAL

Determining pilot ignition delay in dual-fuel medium-speed marine engines using methanol or hydrogen

Somayeh ParsaSebastian Verhelst

A1 Artikel in een tijdschrift in ENERGIES

Enhancing dual fuel combustion simulation : a novel geometric approach for accurate flame entrainment estimation

Somayeh ParsaArthur DaenensRoel VerschaerenJeroen DierickxSebastian Verhelst

Evaluation of the effect of image processing methodology on vapor length and spray angle in a constant volume combustion chamber

Victor SileghemTara LarssonQuinten DejaegereSebastian Verhelst

Investigation of the combustion characteristics and knock tendencies of neat C1-C4 alcohol fuels using a CFR engine

Andre L. OlsonMartin TunerSebastian Verhelst

A1 Artikel in een tijdschrift in FUEL

Lessons learned from designing, constructing and operating the methanol-powered vessels in the FASTWATER project

Sebastian VerhelstYi-Hao PuChristian NordenFreddy DebueChana Van CotthemPatrik MolanderAlbert HaganderAlbert WistromDaniel SahnenRagnar Christenson et al.

Property prediction of fuel mixtures using pooled graph neural networks

Roel J. LeenhoutsTara LarssonSebastian VerhelstFlorence H. Vermeire

A1 Artikel in een tijdschrift in FUEL

2024

A pressure-oscillation-based RON estimation method for spark ignition fuels beyond RON 100

Tom RobeynVictor SileghemTara LarssonSebastian Verhelst

A1 Artikel in een tijdschrift in ENERGIES

Alternative RON estimation method by using pressure oscillation analysis, serving novel spark ignition fuel development

Tom RobeynTara LarssonSebastian Verhelst

A1 Artikel in een tijdschrift in FUEL

An alternative pressure-oscillation-based octane rating method, for fuels below and beyond 100 RON, to aid the development of a second-generation spark-ignition biofuel

Tom RobeynSebastian VerhelstTara Larsson

An exploratory study of knock intensity in a large-bore heavy-duty methanol engine

Ward SuijsRik De GraeveSebastian Verhelst

A1 Artikel in een tijdschrift in ENERGY CONVERSION AND MANAGEMENT

Calibrating the Livengood–Wu integral knock model for differently sized methanol engines

Ward SuijsJeroen DierickxYi-Hao PuYuanfeng WangSebastian Verhelst

A2 Artikel in een tijdschrift in FUEL COMMUNICATIONS

Comparative analysis and optimisation of hydrogen combustion mechanism for laminar burning velocity calculation in combustion engine modelling

Yuanfeng WangSebastian Verhelst

A1 Artikel in een tijdschrift in INTERNATIONAL JOURNAL OF HYDROGEN ENERGY

Experimental investigation of glycerol derivatives and C1-C4 alcohols as gasoline oxygenates

Andre L. OlsonMartin TunerSebastian Verhelst

A1 Artikel in een tijdschrift in ENERGIES

Fresh and aged organic aerosol emissions from renewable diesel-like fuels HVO and RME in a heavy-duty compression ignition engine

Maja NovakovicAxel ErikssonLouise GrenVilhelm MalmborgSam ShamunPanu KarjalainenBirgitta SvenningssonMartin TunerSebastian VerhelstJoakim Pagels

Modelling the evaporative cooling effect from methanol injection in the intake of internal combustion engines

Yi-Hao PuJeroen DierickxSebastian Verhelst

A1 Artikel in een tijdschrift in FUEL

Performance and emissions of a virtual medium-speed spark-ignited engine on methanol

Yi-Hao PuSebastian Verhelst

Renewable methanol as a fuel for heavy-duty engines : a review of technologies enabling single-fuel solutions

Yi-Hao PuQuinten DejaegereMagnus SvenssonSebastian Verhelst

A1 Artikel in een tijdschrift in ENERGIES

Scaling the performance of methanol-fuelled spark ignition engines

Ward SuijsSebastian VerhelstYuanfeng Wang

Simulation of large bore methanol-fuelled spark ignition engines

Sebastian VerhelstWard SuijsYi-Hao Pu

The potential of hydrogen internal combustion engines for heavy-duty applications

James TurnerSebastian VerhelstManuel Marquez

Hoofdstuk in een boek in The clean hydrogen economy and Saudi Arabia : domestic developments and international opportunities

The sensitivity of pressure-based knock threshold values to alternative fuels : a comparison of methanol vs. gasoline

Ward SuijsStijn BroekaertThomas De CuyperSebastian Verhelst

A1 Artikel in een tijdschrift in FUEL

2023

A concise review of glycerol derivatives for use as fuel additives

A. L. OlsonM. TunerSebastian Verhelst

A1 Artikel in een tijdschrift in HELIYON

A review of isobutanol as a fuel for internal combustion engines

Andre L. OlsonMartin TunerSebastian Verhelst

A1 Artikel in een tijdschrift in ENERGIES

Development and evaluation of the predictive capabilities of a dual-fuel combustion model with methanol or hydrogen in a medium speed large bore engine

Jeroen DierickxLuc MattheeuwsKoen ChristianenKarsten StenzelSebastian Verhelst

Development of a novel drop-in naphthenic spark ignition biofuel by means of a fuel blend calculator and a simplified octane number verification method

Tom RobeynTara LarssonJonathan DemeerssemanJonas Van BiesenSebastian Verhelst

Development of a second-generation naphthenic drop-in fuel for spark ignition applications

Tom RobeynTara LarssonSebastian Verhelst

Effect of intake conditions (temperature, pressure and EGR) on the operation of a dual-fuel marine engine with methanol

Jeroen DierickxQuinten DejaegereAndreas Van GijzeghemStan DevosBerten De CockSebastian Verhelst

Evaluation and extension of ignition delay correlations for dual-fuel operation with hydrogen or methanol in a medium speed single cylinder engine

Jeroen DierickxLuc MattheeuwsKoen ChristianenKarsten StenzelSebastian Verhelst

A1 Artikel in een tijdschrift in FUEL

Evaluation of a virtual medium-speed engine on methanol using spark-ignition

Yi-Hao PuWard SuijsRik De GraeveSebastian Verhelst

Experimental investigation of glycerol derivatives as low-concentration additives for diesel fuel

André L. OlsonNika AlemahdiMartin TunérSebastian Verhelst

Hydrogen-fueled spark ignition engines

Sebastian VerhelstJames W. G. Turner

Hoofdstuk in een boek in Hydrogen for future thermal engines

Machine learning for fuel property predictions : a multi-task and transfer learning approach

Tara LarssonSebastian VerhelstFlorence Vermeire

Methanol evaporation in an engine intake runner under various conditions

Yi-Hao PuTara LarssonTom RobeynMichel De PaepeSebastian Verhelst

Numerical investigation of the ignition delay and laminar flame speed for pilot-ignited dual fuel engine operation with hydrogen or methanol

Somayeh ParsaSebastian Verhelst

Performance and emissions of a high-speed marine dual-fuel engine operating with methanol-water blends as a fuel

Jeroen DierickxQuinten DejaegereJens PeetersLouis SileghemSebastian Verhelst

A1 Artikel in een tijdschrift in FUEL

Prediction of knock in heavy-duty methanol engines with neural network driven ignition delay calculations

Ward SuijsJeroen DierickxYi-Hao PuSebastian Verhelst

Renewable alternatives for fossil fuels in non-road mobile machinery : a multicriteria analysis

Quinten DejaegereSebastian Verhelst

Scaling performance parameters of reciprocating engines for sustainable energy system optimization modelling

Ward SuijsSebastian Verhelst

A1 Artikel in een tijdschrift in ENERGIES

Study of the combustion of hydrogen and methanol in dual-fuel engines

Jeroen DierickxSebastian VerhelstKoen Christianen

The development and certification of a single fuel high speed marine CI engine on methanol

Magnus SvenssonPatrik MolanderBengt RamneMartin TunérSebastian Verhelst

The FASTWATER demonstrator : retrofitting a harbor tug boat to methanol/marine gas oil dual-fuel operation

Yi-Hao PuFreddy DebuePieter VandermeerenKoen ChristianenEwout De WildeArianna SorrentinoReddy DevalapalliDirk SchröderAlex PedgriftYu-Sheng Lee et al.

2022

A new biofuel from wood waste for sustainable transportation

Tom RobeynTara LarssonSebastian Verhelst

An experimental investigation of directly injected E85 fuel in a heavy-duty compression ignition engine

Maja NovakovicMartin TunerAntonio GarciaSebastian Verhelst

Conceptual model for the start of combustion timing in the range from RCCI to conventional dual fuel

Menno MertsAlvaro Fogué RoblesJavier Monsalve-SerranoAntonio GarciaMarcus LundgrenSebastian Verhelst

Electrofuels for internal combustion engines

Ward SuijsJeroen DierickxYi-Hao PuYuanfeng WangSebastian Verhelst

Experimental investigation of a methanol fueled SI engine at full load using a central composite design

Ward SuijsSebastian Verhelst

Experimental optimization of a medium speed Dual Fuel engine towards RCCI operation

Menno MertsJari HyvonenMarcus LundgrenBram VeenhuizenSebastian Verhelst

Integration and validation of a quasi-dimensional modelling methodology and application to light-duty and heavy-duty methanol-fueled spark-ignited engines

Yi-Hao PuSebastian Verhelst

Investigation of naphtha-type biofuel from a novel refinery process

Tom RobeynSebastian VerhelstImmanuel VinkeHannes LatineJames Turner

Low load ignitability of methanol in a heavy-duty compression ignition engine

Magnus SvenssonMartin TunerSebastian Verhelst

The FASTWATER demonstrator : retrofitting a pilot boat to methanol operation

Yi-Hao PuP. MolanderY. LeeA. WiströmA. HaganderJ. EllisSebastian Verhelst

2021

An optical investigation of dual fuel and RCCI pilot ignition in a medium speed engine

Menno MertsSaeed DerafshzanJari HyvönenMattias RichterMarcus LundgrenSebastian Verhelst

A2 Artikel in een tijdschrift in FUEL COMMUNICATIONS

Cold flow simulation of a dual-fuel engine for diesel-natural gas and diesel-methanol fuelling conditions

Gilles DecanBert De BuyzerieTommaso LucchiniGianluca D'ErricoSebastian Verhelst

Efficiency potential of methanol fuelled spark ignition engines for genset applications

Ward SuijsSebastian Verhelst

Impact of mileage on particle number emission factors for EURO5 and EURO6 diesel passenger cars

Francois BoverouxSeverine CassiersPhilippe De MeyerPascal BuekenhoudtBenjamin BergmansFrancois IdczakHerve JeanmartSebastian VerhelstFrancesco Contino

A1 Artikel in een tijdschrift in ATMOSPHERIC ENVIRONMENT

Improving the calculation of evaporating sprays for medium-speed marine-engine-like conditions

Haohan LiTarek BejiSebastian Verhelst

A1 Artikel in een tijdschrift in ATOMIZATION AND SPRAYS

Insights for post-Euro 6 based on analysis of Euro 6d-TEMP PEMS data

Joachim DemuycnkLouis SileghemSebastian VerhelstPablo Mendoza VillafuerteDirk Bosteels

Investigation of evaporating sprays in a medium speed marine engine

Haohan LiRoel VerschaerenTarek BejiSebastian Verhelst

A1 Artikel in een tijdschrift in EXPERIMENTAL THERMAL AND FLUID SCIENCE

Modeling of a methanol fueled direct-injection spark-ignition engine with reformed-exhaust gas recirculation

Duc-Khanh NguyenWard SuijsLouis SileghemSebastian Verhelst

Optimization and evaluation of a low temperature waste heat recovery system for a heavy duty engine over a transient cycle

Vikram SinghJelmer RijpkemaXiufei LiKarin MunchSven AnderssonSebastian Verhelst

A2 Artikel in een tijdschrift in SAE INTERNATIONAL JOURNAL OF ADVANCES AND CURRENT PRACTICES IN MOBILITY

Retrofitting a high-speed marine engine to dual-fuel methanol-diesel operation : a comparison of multiple and single point methanol port injection

Jeroen DierickxJip VerbiestTom JanvierJens PeetersLouis SileghemSebastian Verhelst

A2 Artikel in een tijdschrift in FUEL COMMUNICATIONS

Spray modeling for medium speed diesel engines

Haohan LiSebastian VerhelstTarek Beji

2020

A novel technique for detailed and time-efficient combustion modeling of fumigated dual-fuel internal combustion engines

Gilles DecanTommaso LucchiniGianluca D’ErricoSebastian Verhelst

A1 Artikel in een tijdschrift in APPLIED THERMAL ENGINEERING

Alcohol fuels for spark-ignition engines : performance, efficiency, and emission effects at mid to high blend rates for ternary mixtures

James W. G. TurnerAndrew G. J. LewisSam AkehurstChris J. BraceSebastian VerhelstJeroen VancoillieLouis SileghemFelix C. P. LeachPeter P. Edwards

A1 Artikel in een tijdschrift in ENERGIES

Effects of molar expansion ratio of fuels on engine efficiency

Duc-Khanh NguyenJames SzybistLouis SileghemSebastian Verhelst

A1 Artikel in een tijdschrift in FUEL

Evaluation of breakup models for marine diesel spray simulations

Haohan LiRoel VerschaerenGilles DecanSebastian Verhelst

On the effects of increased coolant temperatures of light duty engines on waste heat recovery

Vikram SinghJelmer Johannes RijpkemaKarin MunchSven B. AnderssonSebastian Verhelst

A1 Artikel in een tijdschrift in APPLIED THERMAL ENGINEERING

Towards a framework for optimizing dual-fuel engines : computing in-cylinder heat transfer and modeling dual-fuel combustion

Gilles DecanSebastian Verhelst

2019

A coupled tabulated kinetics and flame propagation model for the simulation of fumigated medium speed dual-fuel engines

Gilles DecanTommaso LucchiniGianluca D'ErricoSebastian Verhelst

An optical study of evaporating fuel sprays for medium speed engines

Roel VerschaerenSebastian Verhelst

Combustion characterization of methanol in a lean burn Direct Injection Spark Ignition (DISI) engine

Duc-Khanh NguyenBram StepmanViktor VergoteLouis SileghemSebastian Verhelst

Diluted combustion of methanol in spark-ignition engines with on-board fuel reforming

Duc-Khanh NguyenSebastian VerhelstLouis Sileghem

Efficiency and emissions of a high-speed marine diesel engine converted to dual-fuel operation with methanol

Jeroen DierickxLouis SileghemSebastian Verhelst

Exploring the potential of reformed-exhaust gas recirculation (R-EGR) for increased efficiency of methanol fueled SI engines

Duc-Khanh NguyenLouis SileghemSebastian Verhelst

A1 Artikel in een tijdschrift in FUEL

Feasibility study of a new test procedure to identify high emitters of particulate matter during periodic technical inspection

François BoverouxSéverine CassiersPascal BuekenhoudtLaurent ChavattePhilippe De MeyerHervé JeanmartSebastian VerhelstFrancesco Contino

Influence of injection strategies on engine efficiency for a methanol PPC engine

Erik SvenssonMartin TunerSebastian Verhelst

A2 Artikel in een tijdschrift in SAE INTERNATIONAL JOURNAL OF ADVANCES AND CURRENT PRACTICES IN MOBILITY

Methanol as a fuel for internal combustion engines

Sebastian VerhelstJames W. G. TurnerLouis SileghemJeroen Vancoillie

A1 Artikel in een tijdschrift in PROGRESS IN ENERGY AND COMBUSTION SCIENCE

”Dangerous fuels” for cars : a way to save the world

Duc-Khanh NguyenLouis SileghemSebastian Verhelst

2018

A heat transfer model for low temperature combustion engines

Stijn BroekaertMichel De PaepeSebastian Verhelst

A quasi-dimensional combustion model for spark ignition engines fueled with gasoline–methanol blends

Duc-Khanh NguyenLouis SileghemSebastian Verhelst

A1 Artikel in een tijdschrift in PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART D-JOURNAL OF AUTOMOBILE ENGINEERING

A study of the heat transfer in low temperature combustion engines

Stijn BroekaertSebastian VerhelstMichel De Paepe

Alcohol fuels for spark-ignition engines : performance, efficiency and emission effects at mid to high blend rates for binary mixtures and pure components

James WG TurnerAndrew GJ LewisSam AkehurstChris J BraceSebastian VerhelstJeroen VancoillieLouis SileghemFelix LeachPeter P Edwards

A1 Artikel in een tijdschrift in PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART D-JOURNAL OF AUTOMOBILE ENGINEERING

Downsizing potential of methanol fueled DISI engine with variable valve timing and boost control

Duc-Khanh NguyenTim Van CraeynestThomas PilluJakob CoulierSebastian Verhelst

Evaluation of wall heat flux calculation methods for CFD simulations of an internal combustion engine under both motored and HCCI operation

Gilles DecanStijn BroekaertTommaso LucchiniGianluca D'ErricoJan VierendeelsSebastian Verhelst

A1 Artikel in een tijdschrift in APPLIED ENERGY

Experimental investigation of emulsified fuels produced with a micro-channel emulsifier : puffing and micro-explosion analyses

Eliezer Ahmed Melo EspinosaJérôme BellettreDominique TarletAgnès MontilletRamón Piloto-RodríguezSebastian Verhelst

A1 Artikel in een tijdschrift in FUEL

Future marine propulsion : why not add a fuel?

Gilles DecanJan VierendeelsSebastian Verhelst

Increasing exhaust temperature to enable after-treatment operation on a two-stage turbo-charged medium speed marine diesel engine

Roel VerschaerenSebastian Verhelst

A1 Artikel in een tijdschrift in ENERGY

Strategies for introducing methanol as an alternative fuel for shipping

Jeroen DierickxJorne BeyenRudi BlockMichel HamrouniPieter HuyskensChristoph MeichelböckSebastian Verhelst

2017

An experimental comparison between two methods for biofuels emulsification

Eliezer Ahmed Melo EspinosaRamon PilotoJerome BellettreAgnès MontilletSebastian Verhelst

Assessment of diesel engine performance when fueled with biodiesel from algae and microalgae : an overview

Ramón Piloto-RodríguezYisel Sánchez-BorrotoEliezer Ahmed Melo EspinosaSebastian Verhelst

A1 Artikel in een tijdschrift in RENEWABLE & SUSTAINABLE ENERGY REVIEWS

Computational study of the laminar reaction front properties of diluted methanol–air flames enriched by the fuel reforming product

Duc-Khanh NguyenSebastian Verhelst

A1 Artikel in een tijdschrift in ENERGY & FUELS

Development of laminar burning velocity correlation for the simulation of methanol fueled SI engines operated with onboard fuel reformer

Duc-Khanh NguyenSebastian Verhelst

Effect of emulsified fuels based on fatty acid distillates on single cylinder diesel engine performance and exhaust emissions

Eliezer Ahmed Melo EspinosaRamón Piloto-RodríguezYisel Sánchez-BorrotoSebastian Verhelst

A1 Artikel in een tijdschrift in APPLIED THERMAL ENGINEERING

Evaluation of empirical heat transfer models for HCCI combustion in a CFR engine

Stijn BroekaertThomas De CuyperMichel De PaepeSebastian Verhelst

A1 Artikel in een tijdschrift in APPLIED ENERGY

Evaluation of empirical heat transfer models using TFG heat flux sensors

Thomas De CuyperStijn BroekaertK ChanaMichel De PaepeSebastian Verhelst

A1 Artikel in een tijdschrift in APPLIED THERMAL ENGINEERING

Evaluation of wall heat flux models for full cycle CFD simulation of internal combustion engines under motoring operation

Gilles DecanStijn BroekaertTommaso LucchiniGianluca D'ErricoJan VierendeelsSebastian Verhelst

Experimental investigation and modelling of the in-cylinder heat transfer during ringing combustion in an HCCI engine

Stijn BroekaertThomas De CuyperMichel De PaepeSebastian Verhelst

Experimental investigation on puffing and micro-explosion occurrence of water in rapeseed oil emulsions droplets : effect of the surfactant concentration

Eliezer Ahmed Melo EspinosaJerome BellettreDominique TarletRamon Piloto-RodriguezSebastian Verhelst

Local heat flux measurement technique for internal combustion engines

Stijn BroekaertThomas De CuyperBernd AmeelKam ChanaMichel De PaepeSebastian Verhelst

Studying the effect of the flame passage on the convective heat transfer in a S.I. engine

Thomas De CuyperStijn BroekaertDuc-Khanh NguyenKam ChanaMichel De PaepeSebastian Verhelst

The chemical route to a carbon dioxide neutral world

Johan A MartensAnnemie BogaertsNorbert De KimpePierre A JacobsGuy MarinKorneel RabaeyMark SaeysSebastian Verhelst

A1 Artikel in een tijdschrift in CHEMSUSCHEM

Thin film gauges for the study of heat transfer in spark ignition engines

Thomas De CuyperSebastian VerhelstMichel De Paepe

2016

Demonstrating the use of thin film gauges for heat flux measurements in ICEs: measurements on an inlet valve in motored operation

Thomas De CuyperSam BrackeJolien LavensStijn BroekaertKam ChanaMichel De PaepeSebastian Verhelst

Emulsified fuels based on fatty acid distillates and rapeseed oil : a physicochemical characterization

Eliezer Ahmed Melo EspinosaRamon Piloto RodriguezPaul Van der MeerenQuenten DenonMathieu BalcaenSebastian Verhelst

A1 Artikel in een tijdschrift in FUEL

Experimental investigation of the effect of engine settings on the wall heat flux during HCCI combustion

Stijn BroekaertThomas De CuyperMichel De PaepeSebastian Verhelst

A1 Artikel in een tijdschrift in ENERGY

Heat flux measurements using thin film gauges in a production engine

Thomas De CuyperStijn BroekaertKam ChanaMichel De PaepeSebastian Verhelst

Heat transfer in premixed spark ignition engines part I : identification of the factors influencing heat transfer

Stijn BroekaertJoachim DemuynckThomas De CuyperMichel De PaepeSebastian Verhelst

A1 Artikel in een tijdschrift in ENERGY

Heat transfer in premixed spark ignition engines part II : systematic analysis of the heat transfer phenomena

Thomas De CuyperJoachim DemuynckStijn BroekaertMichel De PaepeSebastian Verhelst

A1 Artikel in een tijdschrift in ENERGY

Laminar Burning Velocity of Methanol Steam Reforming Products: Influence of CO Selectivity

Duc-Khanh NguyenSebastian Verhelst

Modelling the heat transfer of HCCI engines

Stijn BroekaertMichel De PaepeSebastian Verhelst

The effect of ringing combustion on the wall heat flux during HCCI operation

Stijn BroekaertThomas De CuyperKam ChanaMichel De PaepeSebastian Verhelst

The temperature dependence of Laminar burning velocities of methanol-syngas-air flames

Duc-Khanh NguyenSebastian Verhelst

Using alcohol fuels in dual fuel operation of compression ignition engines: a review

Jakob CoulierSebastian Verhelst

2015

A quasi-dimensional model for SI engines fueled with gasoline–alcohol blends: knock modeling

Louis SileghemThomas WallnerSebastian Verhelst

A1 Artikel in een tijdschrift in FUEL

A study of the combustion of alcohol-gasoline blends in internal combustion engines

Louis SileghemSebastian Verhelst

Assessment of empirical heat transfer models for a CFR engine operated in HCCI mode

Stijn BroekaertThomas De CuyperKam ChanaMichel De PaepeSebastian Verhelst

Calibration of a TFG sensor for heat flux measurements in a S.I. engine

Thomas De CuyperGery FossaertOlivier ColletStijn BroekaertKam ChanaMichel De PaepeSebastian Verhelst

A2 Artikel in een tijdschrift in SAE INTERNATIONAL JOURNAL ENGINES

Emulsifaction of waste cooking oils and fatty acid distillates as diesel engine fuel

Eliezer Ahmed Melo EspinosaRamón Piloto-RodríguezLeonardo Goyos-PérezSebastian Verhelst

Emulsification of animal fats and vegetable oils for their use as a diesel engine fuel: an overview

Eliezer Ahmed Melo EspinosaRamón Piloto-RodríguezLeonardo Goyos-PérezRoger SierensSebastian Verhelst

A1 Artikel in een tijdschrift in RENEWABLE & SUSTAINABLE ENERGY REVIEWS

Experimental investigation of a DISI production engine fuelled with methanol, ethanol, butanol and iso-stoichiometric alcohol blends

Louis SileghemAndrew IckesThomas WallnerSebastian Verhelst

Parametric investigation of GWP potential of ultralight aircraft

Onder AltuntasSebastian Verhelst

Performance of methanol kinetic mechanisms at oxy-fuel conditions

Jenny NauclerLouis SileghemElna NilssonSebastian VerhelstAlexander Konnov

A1 Artikel in een tijdschrift in COMBUSTION AND FLAME

The behavior of a simplified spray model for different diesel and Bio-Diesel surrogates

Jonas GalleRoel VerschaerenSebastian Verhelst

2014

A two control volume model for the thermal lag engine

Carlos Altamirano Fdez-AballiStefan MoldenhauerJuan José Gonzales BayonSebastian VerhelstMichel De Paepe

A1 Artikel in een tijdschrift in ENERGY CONVERSION AND MANAGEMENT

Analysis of vehicle emission measurements on the new WLTC, the NEDC and the CADC

Louis SileghemDirk BosteelsJohn MayCécile FavreSebastian Verhelst

A1 Artikel in een tijdschrift in TRANSPORTATION RESEARCH PART D-TRANSPORT AND ENVIRONMENT

Conversion of by-products from the vegetable oil industry into biodiesel and its use in internal combustion engines: a review

Ramon Piloto-RodríguezEliezer Ahmed Melo EspinosaLeonardo Goyos-PérezSebastian Verhelst

A1 Artikel in een tijdschrift in BRAZILIAN JOURNAL OF CHEMICAL ENGINEERING

Development and validation of a quasi-dimensional model for methanol and ethanol fueled SI engines

Jeroen VancoillieLouis SileghemSebastian Verhelst

A1 Artikel in een tijdschrift in APPLIED ENERGY

Experimental study of NOx reduction on a medium speed heavy duty diesel engine by the application of EGR (exhaust gas recirculation) and Miller timing

Roel VerschaerenWouter SchaepdryverThomas SerruysMarc BastiaenLieven VervaekeSebastian Verhelst

A1 Artikel in een tijdschrift in ENERGY

Future vehicles will be driven by electricity, but not as you think

Sebastian Verhelst

Redactioneel materiaal

Heat transfer in homogeneous charge compression ignition engines

Stijn BroekaertMichel De PaepeSebastian Verhelst

Heat transfer modelling in spark ignition engines: optimization and instrumentation of a TFG sensor

Thomas De CuyperKam ChanaMichel De PaepeSebastian Verhelst

Hydrogen-fueled internal combustion engines

Sebastian VerhelstThomas WallnerRoger Sierens

Hoofdstuk in een boek in Handbook of hydrogen energy

Influence of water content in ethanol-water blends on the performance and emissions of an SI engine

Louis SileghemBen CasierAlexander CoppensJeroen VancoillieSebastian Verhelst

Laminar burning velocities of primary reference fuels and simple alcohols

Louis SileghemV. A. AlekseevJ. VancoillieE. J. K. NilssonSebastian VerhelstA. A. Konnov

A1 Artikel in een tijdschrift in FUEL

Modeling of a heavy duty diesel engine to ease complex optimization decisions

Roel VerschaerenSebastian VerhelstLieven Vervaeke

Modeling the combustion of (m)ethanol in spark-ignition engines

Jeroen VancoillieLouis SileghemSebastian Verhelst

Performance and emissions of iso-stoichiometric ternary GEM blends on a production SI engine

Louis SileghemAlexander CoppensBen CasierJeroen VancoillieSebastian Verhelst

A1 Artikel in een tijdschrift in FUEL

Prediction of cetane number and ignition delay of biodiesel using artificial neural networks

Yisel Sánchez-BorrotoRamon Piloto-RodriguezMichel ErrastiRoger SierensSebastian Verhelst

Recent progress in the use of hydrogen as a fuel for internal combustion engines

Sebastian Verhelst

A1 Artikel in een tijdschrift in INTERNATIONAL JOURNAL OF HYDROGEN ENERGY

Sensitivity analysis of a quasi-dimensional model for SI engines fuelled with gasoline-alcohol blends

Louis SileghemJeroen VancoillieSebastian Verhelst

The turbulent burning velocity of methanol-air mixtures

Jeroen VancoillieGary SharpeMalcolm LawesSebastian Verhelst

A1 Artikel in een tijdschrift in FUEL

2013

Applying design of experiments to develop a fuel independent heat transfer model for spark ignition engines

Joachim DemuynckKam ChanaMichel De PaepeLouis SileghemJeroen VancoillieSebastian Verhelst

Combustion and emissions characteristics of a dual fuel engine operated on alternative gaseous fuels

Nirendra N MustafiRobert R RaineSebastian Verhelst

A1 Artikel in een tijdschrift in FUEL

Design of a fast responding start-up mechanism for bi-propellant fueled engine for miniature UAV applications

Jonas GalleSebastian Verhelst

Design of an injection system under low pressure and temperature conditions in liquid fuelled micro UAV's

Jonas GalleSebastian Verhelst

Development and validation of a knock prediction model for methanol-fuelled SI engines

Jeroen VancoillieLouis SileghemSebastian Verhelst

Effect of load control strategies for methanol fueled vehicle on drive cycle emissions

Kaname NaganumaJeroen VancoillieLouis SileghemSebastian Verhelst

Engine performance of a single cylinder direct injection diesel engine fuelled with blends of Jatropha Curcas oil and stardard diesel fuel

Ramon PilotoM ErrastiNoel FerrerE MeloLeonardo GoyosSebastian Verhelst

Evaluation of a flow-field-based heat transfer model for premixed spark-ignition engines on hydrogen

Joachim DemuynckKam ChanaMichel De PaepeSebastian Verhelst

Evaluation of some important boundary conditions for spray measurements in a constant volume combustion chamber

Jonas GalleChristophe Van de MaeleSander DefruytSebastian VerhelstRoel Verschaeren

Experimental investigation concerning the influence of fuel type and properties on the injection and atomization of liquid biofuels in an optical combustion chamber

Jonas GalleSander DefruytChristophe Van de MaeleRamon Piloto RodriguezQuenten DenonArne VerliefdeSebastian Verhelst

A1 Artikel in een tijdschrift in BIOMASS & BIOENERGY

High-speed characterization of ECN spray: a using various diagnostic techniques

Maarten MeijerJonas GalleBart LMT SomersHans JGH GriensvenSebastian Verhelst

High-speed characterization of ECN spray: a using various diagnostic techniques

Maarten MeijerJonas GalleBart LMT SomersHans JGH GriensvenSebastian Verhelst

A2 Artikel in een tijdschrift in SAE INTERNATIONAL JOURNAL OF ENGINES

Laminar burning velocities of methanol under oxy-fuel conditions

Jenny NauclérLouis SileghemJeroen VancoillieElna NilssonSebastian VerhelstAlexander Konnov

Laminar burning velocity of gasoline and the gasoline surrogate components iso-octane, n-heptane and toluene

Louis SileghemVladimir AlekseevJeroen VancoillieKevin Van GeemElna NilssonSebastian VerhelstAlexander Konnov

A1 Artikel in een tijdschrift in FUEL

Modeling the combustion of light alcohols in spark-ignition engines

Jeroen VancoillieSebastian Verhelst

Performance and emissions of a SI engine using methanol-water blends

Louis SileghemThomas HuylebroeckArvid Van den BulckeJeroen VancoillieSebastian Verhelst

Prediction of cetane number of biodiesel from its fatty acid ester composition using Artificial Neural Networks

Ramon PilotoY SanchezLeonardo GoyosSebastian Verhelst

Prediction of the cetane number of biodiesel using artificial neural networks and multiple linear regression

Ramon Piloto-RodriguezYisel Sanchez-BorrotoMagin LapuertaLeonardo Goyos-PerezSebastian Verhelst

A1 Artikel in een tijdschrift in ENERGY CONVERSION AND MANAGEMENT

Sensitivity analysis of methanol flames with air and under oxy-fuel conditions

Jenny NauclérLouis SileghemElna NilssonSebastian VerhelstAlexander Konnov

Setting a best practice for determining the EGR rate in hydrogen internal combustion engines

Sebastian VerhelstJeroen VancoillieKaname NaganumaMichel De PaepeJeroen DierickxY. HuyghebaertT. Wallner

A1 Artikel in een tijdschrift in INTERNATIONAL JOURNAL OF HYDROGEN ENERGY

Spray atomization of alternative fuels in medium speed diesel engines

Jonas GalleSebastian Verhelst

The CRISTAL engine: ABC's new medium speed diesel engine, developed to comply with IMO III

Lieven VervaekeTim BerckmoesSebastian Verhelst

The effects of dilution with nitrogen and steam on the laminar burning velocity of methanol at room and elevated temperatures

Jeroen VancoillieM ChristensenEJK NilssonSebastian VerhelstAA Konnov

A1 Artikel in een tijdschrift in FUEL

The potential of methanol as a fuel for flex-fuel and dedicated spark-ignition engines

Jeroen VancoillieJoachim DemuynckLouis SileghemMaarten Van De GinsteSebastian VerhelstLoes BrabantLuc Van Hoorebeke

A1 Artikel in een tijdschrift in APPLIED ENERGY

Update on the progress of hydrogen-fueled internal combustion engines

Sebastian VerhelstJoachim DemuynckRoger SierensRiccardo ScarcelliNicholas S MatthiasThomas Wallner

Hoofdstuk in een boek in Renewable hydrogen technologies : production, purification, storage, applications and safety

2012

A fuel independent heat transfer correlation for premixed spark ignition engines

Joachim DemuynckSebastian VerhelstMichel De Paepe

A laminar burning velocity and flame thickness correlation for ethanol-air mixtures valid at spark-ignition engine conditions

Jeroen VancoillieJoachim DemuynckJonas GalleSebastian VerhelstJA van Oijen

A1 Artikel in een tijdschrift in FUEL

Alternative fuels for spark-ignition engines: mixing rules for the laminar burning velocity of gasoline-alcohol blends

Louis SileghemJeroen VancoillieJoachim DemuynckJonas GalleSebastian Verhelst

A1 Artikel in een tijdschrift in ENERGY & FUELS

Applying design of experiments to determine the effect of gas properties on in-cylinder heat flux in a motored SI engine

Joachim DemuynckMichel De PaepeLouis SileghemJeroen VancoillieSebastian VerhelstKam Chana

A2 Artikel in een tijdschrift in SAE INTERNATIONAL JOURNAL OF ENGINES

Applying design of experiments to determine the effect of gas properties on in-cylinder heat flux in a motored SI engine

Joachim DemuynckMichel De PaepeLouis SileghemJeroen VancoillieSebastian VerhelstKam Chana

CFD modeling and experimental study of combustion and nitric oxide emissions in hydrogen-fueled spark-ignition engine operating in a very wide range of EGR rates

GM KosmadakisCD RakopoulosJoachim DemuynckMichel De PaepeSebastian Verhelst

A1 Artikel in een tijdschrift in INTERNATIONAL JOURNAL OF HYDROGEN ENERGY

Comparison of heat flux sensors for internal combustion engines on two hot air gun test rigs and a test engine

K CornelisRuben Van CaelenbergJoachim DemuynckMichel De PaepeKS ChanaSebastian Verhelst

Comparison of the renewable transportation fuels, hydrogen and methanol formed from hydrogen, with gasoline: engine efficiency study

Jeroen VancoillieJoachim DemuynckLouis SileghemM Van de GinsteSebastian Verhelst

A1 Artikel in een tijdschrift in INTERNATIONAL JOURNAL OF HYDROGEN ENERGY

Development and testing of an EGR system for medium speed diesel engines

David SixTom Van HerzeleLieven VervaekeMarc BastiaenJonas GalleRoger SierensSebastian Verhelst

Development and validation of A quasi-dimensional model for (M)Ethanol-Fuelled SI engines

Jeroen VancoillieSebastian VerhelstLouis SileghemJoachim DemuynckJonas Galle

Drive cycle analysis of load control strategies for methanol fuelled ICE vehicle

Kaname NaganumaJeroen VancoillieLouis SileghemSebastian VerhelstJames TurnerRichard PearsonKris Martens

Electricity powering combustion: hydrogen engines

Sebastian VerhelstThomas WallnerHelmut EichlsederKaname NaganumaFalk GerbigBrad BoyerShiro Tanno

A1 Artikel in een tijdschrift in PROCEEDINGS OF THE IEEE

Evolutionary decarbonization of transport: a contiguous roadmap to affordable mobility using sustainable organic fuels for transport

JWG TurnerRJ PearsonP HarrisonA MarmontR JenningsSebastian VerhelstJeroen VancoillieLouis SileghemM PecqueurK Martens et al.

Experimental evaluation of lean-burn and EGR as load control strategies for methanol engines

Jeroen VancoillieSebastian VerhelstJoachim DemuynckJonas GalleLouis SileghemMaarten Van De Ginste

Failure of fuel injectors in a medium speed diesel engine operating on bio-oil

Jonas GalleSebastian VerhelstRoger SierensLeonardo GoyosRafael CastanedaMarc VerhaegeLieven VervaekeMarc Bastiaen

A1 Artikel in een tijdschrift in BIOMASS & BIOENERGY

Fuel injection temperature determination and effect on the injection process for different alternative fuels

Jonas GalleSander DefruytChristophe Van De MaeleSebastian Verhelst

Fundamental study of methanol flames by use of contained explosions and flat flame burner measurements

Jeroen VancoillieSebastian Verhelst

Heat loss comparison between hydrogen, methane, gasoline and methanol in a spark-ignition internal combustion engine

Joachim DemuynckMichel De PaepeIvan VerhaertSebastian Verhelst

How efficient are hydrogen-fueled internal combustion engines?

Sebastian VerhelstRoger SierensT Wallner

Hoofdstuk in een boek in Green energy and technology

Influence of diesel surrogates on the behavior of simplified spray models

Jonas GalleSebastian Verhelst

Recommendations for the new WLTP cycle based on an analysis of vehicle emission measurements on NEDC and CADC

Joachim DemuynckDirk BosteelsMichel De PaepeCécile FavreJohn MaySebastian Verhelst

A1 Artikel in een tijdschrift in ENERGY POLICY

Spray parameter comparison between diesel and vegetable oils for non-evaporating conditions

Jonas GalleJoachim DemuynckJeroen VancoillieSebastian Verhelst

Temperature dependence of the Laminar burning velocity of methanol flames

Jeroen VancoillieM ChristensenEJK NilssonSebastian VerhelstAA Konnov

A1 Artikel in een tijdschrift in ENERGY & FUELS

Thermal and electrical performance of an alkaline fuel cell

Ivan VerhaertSebastian VerhelstHenk HuisseuneIsabelle PoelsGriet JanssenGrietus MulderMichel De Paepe

A1 Artikel in een tijdschrift in APPLIED THERMAL ENGINEERING

Thermal behavior of Jatropha curcas oils and their derived fatty acid ethyl esters as potential feedstocks for energy production in Cuba

Ramon Piloto RodriguezLeonardo PerezMarlen AlfonsoMilagros DuarteRinaldo CaroJonas GalleRoger SierensSebastian Verhelst

A1 Artikel in een tijdschrift in JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY

Towards a fuel independent heat transfer correlation for spark ignition engines

Joachim DemuynckMichel De PaepeSebastian Verhelst

2011

A combined experimental and numerical study of thermal processes, performance and nitric oxide emissions in a hydrogen-fueled spark-ignition engine

Constantinos D RakopoulosGeorgeous D KosmadakisJoachim DemuynckMichel De PaepeSebastian Verhelst

A1 Artikel in een tijdschrift in INTERNATIONAL JOURNAL OF HYDROGEN ENERGY

A correlation for the laminar burning velocity for use in hydrogen spark ignition engine simulation

Sebastian VerhelstChristophe T'JoenJeroen VancoillieJoachim Demuynck

A1 Artikel in een tijdschrift in INTERNATIONAL JOURNAL OF HYDROGEN ENERGY

Achievements and state of the art of hydrogen fuelled engines after twenty years of research at Ghent University

Roger SierensSebastian VerhelstJoachim DemuynckJeroen Vancoillie

Characterization of Jatropha curcas oils and their derived fatty acid ethyl esters obtained from two different plantations in Cuba

Ramón Piloto RodríguezLeonardo Goyos PerezMarlen AlfonsoMilagros DuarteRinaldo CaroJonas GalleRoger SierensSebastian Verhelst

A1 Artikel in een tijdschrift in BIOMASS & BIOENERGY

Efficiency comparison between hydrogen, methanol and gasoline on a production-type four-cylinder engine

Jeroen VancoillieSebastian VerhelstJoachim DemuynckRoger SierensEugen RusuVictor Pantile

Efficiency comparison of hydrogen fuelled IC engines with gasoline- and methanol fuelled engines

Roger SierensJoachim DemuynckJeroen VancoillieLouis SileghemSebastian Verhelst

Heat and water management in an Alkaline fuel cell

Ivan VerhaertSebastian VerhelstGriet JanssenGrietus MulderMichel De Paepe

Ignition delay in a palm oil and rapeseed oil biodiesel fuelled engine and predictive correlations for the ignition delay period

Ramon Piloto RodriguezRoger SierensSebastian Verhelst

A1 Artikel in een tijdschrift in FUEL

Interpretation of spray image data in a constant volume combustion chamber

Jonas GalleSebastian Verhelst

Investigation of the influence of engine settings on the heat flux in a hydrogen- and methane-fueled spark ignition engine

Joachim DemuynckMichel De PaepeHenk HuisseuneRoger SierensJeroen VancoillieSebastian Verhelst

A1 Artikel in een tijdschrift in APPLIED THERMAL ENGINEERING

Investigation on biodiesel obtained from different feedstocks: chemical analysis and engine performance

Ramón Piloto-RodríguezRoger SierensSebastian Verhelst

Laminar burning velocity correlations for methanol-air and ethanol-air mixtures valid at SI engine conditions

Jeroen VancoillieSebastian VerhelstJoachim Demuynck

Literature review on the convective heat transfer measurements in spark ignition engines

Joachim DemuynckMichel De PaepeRoger SierensJeroen VancoillieSebastian Verhelst

On the applicability of empirical heat transfer models for hydrogen combustion engines

Joachim DemuynckMichel De PaepeHenk HuisseuneRoger SierensJeroen VancoillieSebastian Verhelst

A1 Artikel in een tijdschrift in INTERNATIONAL JOURNAL OF HYDROGEN ENERGY

Rise time evaluation of the heat flux microsensor (HFM) on a hot-air-gun test RIG

Joachim DemuynckMichel De PaepeRoger SierensSebastian VerhelstKS Chana

Sprays of alternative fuels for medium speed diesel engines: modelling and optical experiments

Jonas GalleSebastian Verhelst

Water management in an alkaline fuel cell

Ivan VerhaertSebastian VerhelstGriet JanssenGrietus MulderMichel De Paepe

A1 Artikel in een tijdschrift in INTERNATIONAL JOURNAL OF HYDROGEN ENERGY

2010

Alternative fuels for medium speed diesel engines using the GUCCI-setup

Jonas GalleSebastian VerhelstErik Dick

Alternative fuels for road transport

Sebastian VerhelstJoachim DemuynckJonas GalleJeroen VancoillieRoger Sierens

Comparison between instantaneous heat flux measurements and model predictions in a hydrogen combustion engine

Joachim DemuynckMichel De PaepeRoger SierensSebastian Verhelst

Evaluation of heat transfer models with measurements in a hydrogen-fuelled spark ignition engine

Joachim DemuynckSebastian VerhelstMichel De PaepeHenk HuisseuneRoger Sierens

Evaluation of heat transfer rates and wall temperatures in a hydrogen-fuelled spark ignition engine

Joachim DemuynckMichel De PaepeHenk HuisseuneRoger SierensSebastian Verhelst

Heat transfer comparison between methane and hydrogen in a spark ignited engine

Joachim DemuynckMichel De PaepeRoger SierensSebastian Verhelst

Heat transfer measurements inside a gas fuelled spark ignited engine for model validation

Joachim DemuynckMichel De PaepeRoger SierensSebastian Verhelst

Impact of variable valve timing on power, emissions and backfire of a bi-fuel hydrogen/gasoline engine

Sebastian VerhelstJoachim DemuynckRoger SierensPieter Huyskens

A1 Artikel in een tijdschrift in INTERNATIONAL JOURNAL OF HYDROGEN ENERGY

Investigation of supercharging strategies for PFI hydrogen engines

Sebastian VerhelstJoachim DemuynckSteven MartinMichaël VermeirRoger Sierens

Medium speed diesel engines operated on alternative fuels: lessons learned and remaining questions

Sebastian VerhelstRoger SierensLieven VervaekeTim BerckmoesLuc Duyck

Modeling the combustion of light alcohols in SI engines : a preliminary study

Jeroen VancoillieSebastian Verhelst

Modelling the combustion of light alcohols in spark-ignition engines

Jeroen VancoillieSebastian Verhelst

2009

Control volume energy based model for a thermal lag engine

Carlos Fernandez Aballi AltamiranoMichel De PaepeSebastian VerhelstJuan Gonzales Bayon

De waterstofverbrandingsmotor

Sebastian VerhelstJoachim Demuynck

A4 Artikel in een tijdschrift in HET INGENIEURSBLAD

Effects of supercharging, EGR and variable valve timing on power and emissions of hydrogen internal combustion engines

Sebastian VerhelstJannick De LandtsheereFrederik De SmetChristophe BilliouwArne TrensonRoger Sierens

A2 Artikel in een tijdschrift in SAE INTERNATIONAL JOURNAL OF ENGINES

Efficiency comparison between hydrogen and gasoline, on a bi-fuel hydrogen/gasoline engine

Sebastian VerhelstPieter MaesschalckNathalie RombautRoger Sierens

A1 Artikel in een tijdschrift in INTERNATIONAL JOURNAL OF HYDROGEN ENERGY

Experimental study of heat transfer inside a hydrogen combustion engine: measurements under motored conditions

Joachim DemuynckMichel De PaepeHenk HuisseuneChristophe T'JoenSebastian Verhelst

Heat transfer measurements in a hydrogen fuelled spark ignition engine

Joachim DemuynckMichel De PaepeRoger SierensSebastian Verhelst

Hydrogen versus gasoline efficiency comparison for a port injected bi-fuel hydrogen/gasoline engine

Roger SierensSebastian Verhelst

Hydrogen-fueled internal combustion engines

Sebastian VerhelstThomas Wallner

A1 Artikel in een tijdschrift in PROGRESS IN ENERGY AND COMBUSTION SCIENCE

Increasing the power output of hydrogen internal combustion engines by means of supercharging and exhaust gas recirculation

Sebastian VerhelstPieter MaesschalckNathalie RombautRoger Sierens

A1 Artikel in een tijdschrift in INTERNATIONAL JOURNAL OF HYDROGEN ENERGY

Load control strategies for hydrogen fuelled IC engines

Roger SierensSebastian Verhelst

Local heat flux measurements in a hydrogen and methane spark ignition engine with a thermopile sensor

Joachim DemuynckNiko RaesMatthias ZulianiMichel De PaepeRoger SierensSebastian Verhelst

A1 Artikel in een tijdschrift in INTERNATIONAL JOURNAL OF HYDROGEN ENERGY

Multi-zone thermodynamic modelling of spark-ignition engine combustion: an overview

Sebastian VerhelstChris Sheppard

A1 Artikel in een tijdschrift in ENERGY CONVERSION AND MANAGEMENT

Potential of a supercharged port fuel injected hydrogen engine

Sebastian VerhelstRoger Sierens

Recent progress in hydrogen-fueled internal combustion engines

Sebastian VerhelstRoger Sierens

Hoofdstuk in een boek in Traffic Related Air Pollution and Internal Combustion Engines

Reducing engine-out emissions for medium high speed diesel engines: influence of injection parameters

Pieter RoelsYves SledsensSebastian VerhelstRoger SierensLieven Vervaeke

Thermal and kinetic evaluation of biodiesel derived from soybean oil and higuereta oil

Ramón Piloto RodríguezRoger SierensSebastian Verhelst

A1 Artikel in een tijdschrift in JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY

Using vegetable oils and animal fats in diesel engines: chemical analyses and engine tests

Illaria MorminoSebastian VerhelstRoger SierensChristian StevensBruno De Meulenaer

2008

A Two-Zone Thermodynamic Model for Hydrogen-Fueled S.I. Engines

Sebastian VerhelstRoger Sierens

Combustion strategies for PFI hydrogen IC engines

Sebastian VerhelstRoger Sierens

A2 Artikel in een tijdschrift in INTERNATIONAL JOURNAL OF NUCLEAR HYDROGEN PRODUCTION AND APPLICATIONS

Effects of supercharging, EGR and variable valve timing on power and emissions of hydrogen internal combustion engines

Sebastian VerhelstJannick De LandtsheereFrederik De SmetChristophe BilliouwArne TrensonRoger Sierens

Effects of variable valve timing on power output, efficiency and emissions for a bi-fuel gasoline/hydrogen engine

Sebastian VerhelstMichel De PaepeHenk HuisseuneRoger Sierens

Experimental research on the heat transfer inside a hydrogen combustion engine: evaluation and construction of measurement methods

Joachim DemuynckStijn PauwelsSebastian VerhelstMichel De PaepeRoger Sierens

Hydrogen and natural gas-hydrogen mixtures for internal combustion engines

Roger SierensSebastian Verhelst

Impact of variable valve timing on the performance of a bi-fuel gasoline/hydrogen engine

Sebastian VerhelstRoger Sierens

Utilizzo di oli vegetali e grassi animali in motori Diesel: analisi chimiche e prove su motore

Ilaria MorminoSebastian VerhelstRoger Sierens

A2 Artikel in een tijdschrift in LA RIVISTA DEI COMBUSTIBILI E DELL'INDUSTRIA CHIMICA

2007

A comprehensive overview of hydrogen engine design features

Sebastian VerhelstS VERSTRAETENRoger Sierens

A1 Artikel in een tijdschrift in PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART D-JOURNAL OF AUTOMOBILE ENGINEERING

A Critical Review of Experimental Research on Hydrogen Fuelled SI Engines

Sebastian VerhelstS VERSTRAETENRoger Sierens

A2 Artikel in een tijdschrift in SAE 2006 Transactions, Journal of Engines

A quasi-dimensional model for the power cycle of a hydrogen-fuelled ICE

Sebastian VerhelstRoger Sierens

A1 Artikel in een tijdschrift in INTERNATIONAL JOURNAL OF HYDROGEN ENERGY

Combustion strategies for PFI hydrogen IC engines

Sebastian VerhelstRoger Sierens

Combustion studies for PFI hydrogen IC engines

Sebastian VerhelstRoger Sierens

Increasing the power output of PFI hydrogen engines while maintaining low NOx emissions

Sebastian VerhelstRoger Sierens

Internal combustion engine fueled by hydrogen

Roger SierensSebastian Verhelst

Hoofdstuk in een boek in Transport and Environmental Engineering

Laminar burning velocities of lean hydrogen-air mixtures at pressures up to 1.0 MPa

D BRADLEYM LAWESK LIUSebastian VerhelstR WOOLLEY

A1 Artikel in een tijdschrift in COMBUSTION AND FLAME

Waterstof als energiedrager

Sebastian Verhelst

A4 Artikel in een tijdschrift in ECOTIPS

2006

A comparison between lean burn operation and stoichiometric operation with EGR for a hydrogen fuelled IC engine

Sebastian VerhelstS VERSTRAETENRoger Sierens

A Critical Review of Experimental Research on Hydrogen Fuelled SI Engines

Sebastian VerhelstS VERSTRAETENRoger Sierens

Calculation of the power cycle of hydrogen IC engines

Sebastian VerhelstS VERSTRAETENRoger Sierens

Combustion Strategies and NOx emissions for hydrogen fuelled IC engines

Sebastian VerhelstS VERSTRAETENRoger Sierens

Combustion Strategies for Hydrogen Fuelled Engines

S VERSTRAETENSebastian VerhelstRoger Sierens

Development of a simulation code for hydrogen fuelled SI engines

Sebastian VerhelstRoger SierensStefaan Verstraeten

H2 als energiedrager voor het transport

Sebastian Verhelst

A4 Artikel in een tijdschrift in MILIEUTECHNOLOGIE (MECHELEN)

Hydrogen Internal Combustion Engine Simulation

Sebastian VerhelstRoger Sierens

2005

An overview of hydrogen fuelled internal combustion engines

Roger SierensSebastian VerhelstStefaan Verstraeten

Combustion strategies for hydrogen fuelled IC engines

Stefaan VerstraetenSebastian VerhelstRoger Sierens

EGR and lean combustion strategies for a single cylinder hydrogen fuelled IC engine

Roger SierensSebastian VerhelstStefaan Verstraeten

Laminar and unstable burning velocities and Markstein lengths of hydrogen-air mixtures at engine-like conditions

Sebastian VerhelstR WOOLLEYM LAWESRoger Sierens

A1 Artikel in een tijdschrift in PROCEEDINGS OF THE COMBUSTION INSTITUTE

Onderzoek naar de verbranding in waterstofverbrandingsmotoren - A Study of the Combustion in Hydrogen-Fuelled Internal Combustion Engines

Sebastian VerhelstR Sierens

2004

A high speed single cylinder hydrogen fuelled internal combustion engine

Stefaan VerstraetenRoger SierensSebastian Verhelst

Development of a hydrogen fuelled single cylinder IC engine

Stefaan VerstraetenRoger SierensSebastian Verhelst

Development of a single cylinder IC engine for hydrogen

Stefaan VerstraetenRoger SierensSebastian Verhelst

Hydrogen fuelled internal combustion engines

Roger SierensSebastian Verhelst

Simulation of the power cycle of hydrogen fuelled S.I. engines

Sebastian VerhelstRoger Sierens

Simulation of the Power Cycle of Hydrogen Fuelled SI Engines

Roger SierensSebastian Verhelst

The development of a multipoint sequential injection hydrogen fuelled engine

Roger SierensSebastian Verhelst

The laminar burning velocity of mixtures of hydrogen, air and residuals at spark-ignition engine conditions

Sebastian VerhelstRoger Sierens

The laminar burning velocity of mixtures of hydrogen, air and residuals at spark-ignition engine conditions

Sebastian VerhelstRoger Sierens

Utilization of hydrogen as a fuel for internal combustion engines in road transportation systems

Roger SierensSebastian Verhelst

2003

A laminar burning velocity correlation for hydrogen/air mixtures valid at spark-ignition engine conditions

Sebastian VerhelstRoger Sierens

Development of a simulation programme for hydrogen fuelled spark-ignition engines

Sebastian VerhelstRoger Sierens

Influence of the injection parameters on the efficiency and power output of a hydrogen fueled engine

Roger SierensSebastian Verhelst

A1 Artikel in een tijdschrift in JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER-TRANSACTIONS OF THE ASME

Simulation model for the combustion of gaseous fuels in IC engines

Sebastian VerhelstRoger Sierens

Utilization of hydrogen in transportation systems

Roger SierensSebastian Verhelst

2002

A hydrogen fuelled V-8 engine for city-bus application.

Roger SierensSebastian Verhelst

A4 Artikel in een tijdschrift in UBIA-NEWS

Simulation model for the combustion of gaseous fuels in IC engines

Sebastian VerhelstRoger Sierens

Simulation of hydrogen combustion in spark-ignition engines

Sebastian VerhelstRoger Sierens

The development of a multipoint sequential injection hydrogen fuelled engine

Roger SierensSebastian Verhelst

2001

A hydrogen fuelled V-8 engine for city-bus application.

Roger SierensSebastian Verhelst

A2 Artikel in een tijdschrift in INTERNATIONAL JOURNAL OF AUTOMOTIVE TECHNOLOGY (KSAE)

Aspects concerning the optimisation of a hydrogen fueled engine.

Sebastian VerhelstRoger Sierens

A1 Artikel in een tijdschrift in INTERNATIONAL JOURNAL OF HYDROGEN ENERGY

Comparison between a carbureted and a port injected hydrogen fuelled single cylinder engine

Roger SierensSebastian Verhelst

Experimental study of a hydrogen-fueled engine.

Roger SierensSebastian Verhelst

A1 Artikel in een tijdschrift in JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER-TRANSACTIONS OF THE ASME

Hydrogen engine-specific properties.

Sebastian VerhelstRoger Sierens

A1 Artikel in een tijdschrift in INTERNATIONAL JOURNAL OF HYDROGEN ENERGY

Influence of the injection parameters on the efficiency and power output of a hydrogen fuelled engine.

Roger SierensSebastian Verhelst

Richtlijnen betreffende de emissies van voertuigen aangedreven door een verbrandingsmotor.

Sebastian VerhelstRoger Sierens

A4 Artikel in een tijdschrift in UBIA-NEWS

Simulation of alternative fuels combustion in spark ignition engines

Sebastian VerhelstRoger Sierens

Simulation of the combustion of alternative fuels in spark ignition engines.

Sebastian Verhelst

2000

A hydrogen fuelled V-8 engine for city-bus application

Roger SierensSebastian Verhelst

Aspects concerning the optimisation of a hydrogen fueled engine

Sebastian VerhelstRoger Sierens

Experimental study of a hydrogen fuelled engine

Roger SierensSebastian Verhelst

Hydrogen engine-specific properties

Sebastian VerhelstRoger Sierens

Hydrogen engine-specific properties.

Sebastian VerhelstRoger Sierens

Simulation of combustion of alternative fuels in spark ignition engines

Sebastian Verhelst