Research Explorer

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Researcher

Geraldine Heynderickx

225 Results

2023

Assessing the CO2 emission reduction potential of steam cracking furnace innovations via computational fluid dynamics : from high-emissivity coatings, over coil modifications to firing control

Florian WéryMoreno GeertsLaurien VandewallePieter ReyniersGeraldine HeynderickxGuy MarinKevin Van Geem

A1 Journal Article in CHEMICAL ENGINEERING RESEARCH & DESIGN

Design and Optimization of Gas–Liquid Vortex Unit Using Computational Fluid Dynamics (CFD) Simulation

Siyuan ChenPaulien MalegoKevin Van GeemYi OuyangGeraldine Heynderickx

U Journal Article in Industrial & Engineering Chemistry Research

Determining the fouling tendency of different feedstocks in the Fouling Assessment Setup

Lucas Dos Santos VargetteNenad RisticMoreno GeertsGeraldine HeynderickxGuy MarinKevin Van Geem

A1 Journal Article in HEAT AND MASS TRANSFER

Hydrodynamic CFD-DEM model validation in a gas–solid vortex unit

Florian WéryLaurien VandewalleGuy MarinGeraldine HeynderickxKevin Van Geem

A1 Journal Article in CHEMICAL ENGINEERING JOURNAL

Hydrodynamic study of the operating window of a stator-rotor vortex chamber reactor

Xiaojun LangYi OuyangSubhajit DuttaSiyuan ChenLingfeng LiGeraldine HeynderickxKevin Van Geem

A1 Journal Article in POWDER TECHNOLOGY

Process intensification of CO2 desorption

Gözde GeçimYi OuyangSangram RoyGeraldine HeynderickxKevin Van Geem

A1 Journal Article in INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH

catchyCFDEM: Euler-Lagrange computational fluid dynamics open-source framework for catalytic reactors

Florian WéryLaurien VandewalleGeraldine HeynderickxKevin Van Geem

2022

CFD-DEM investigation of a gas-solid vortex reactor geometry for the oxidative coupling of methane

Tamas BuzoganyFlorian WéryGeraldine HeynderickxKevin Van Geem

Chemisorption of CO2 in a gas–liquid vortex reactor : an interphase mass transfer efficiency assessment

Yi OuyangManuel Nuñez ManzanoSiyuan ChenRuben WetzelsTom VerspeeltKevin Van GeemGeraldine Heynderickx

A1 Journal Article in AICHE JOURNAL

Determining the fouling tendency of different feedstocks in the Fouling Assessment Setup (FAST)

Lucas Dos Santos VargetteMarko DjokicGeraldine HeynderickxMarie-Françoise ReyniersKevin Van Geem

Development of an active and mechanically stable catalyst for the oxidative coupling of methane in a gas–solid vortex reactor

Saashwath Swaminathan TharakaramanManuel Nuñez ManzanoShekhar KulkarniParviz YazdaniYoran De VosTom VerspeeltGeraldine HeynderickxKevin Van GeemGuy MarinMark Saeys

A1 Journal Article in INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH

Development of intensified reactors : a process intensification methodology perspective

Yi OuyangGeraldine HeynderickxKevin Van Geem

A1 Journal Article in CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION

Experimental study on the temperature distribution in fluidised beds

E. MilacicManuel Nuñez ManzanoSepehr MadanikashaniGeraldine HeynderickxKevin Van GeemA. A. M. van de GreefA. RichterS. H. L. KriebitzschK. A. BuistM. W. Baltussen et al.

A1 Journal Article in CHEMICAL ENGINEERING SCIENCE

Liquid injection in a fluidised bed : temperature uniformity

E. MilacicManuel Nuñez ManzanoSepehr MadanikashaniGeraldine HeynderickxKevin Van GeemM. W. BaltussenJ. A. M. Kuipers

A1 Journal Article in CHEMICAL ENGINEERING SCIENCE

Pyrolysis of polystyrene in a gas-solid vortex reactor

Sangram RoySepehr MadanikashaniRobin John VargheseMehrdad Seifali AbbasabadiTom VerspeeltYi OuyangGeraldine HeynderickxKevin Van Geem

Reactive CFD-DEM simulations for the oxidative coupling of methane in a gas-solid vortex reactor

Florian WéryLaurien VandewalleGeraldine HeynderickxKevin Van Geem

Reactive and non-reactive applications of vortex units

Manuel Nuñez ManzanoKevin Van GeemGeraldine Heynderickx

Speeding up turbulent reactive flow simulation via a deep artificial neural network : a methodology study

Yi OuyangLaurien VandewalleLin ChenPieter PlehiersMaarten DobbelaereGeraldine HeynderickxGuy MarinKevin Van Geem

A1 Journal Article in CHEMICAL ENGINEERING JOURNAL

2021

Biomass fast pyrolysis in an innovative gas-solid vortex reactor : experimental proof of concept

Manuel Nuñez ManzanoArturo Gonzalez QuirogaPatrice PerreaultSepehr MadanikashaniLaurien VandewalleGuy MarinGeraldine HeynderickxKevin Van Geem

A1 Journal Article in JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS

CFD simulation for gas-liquid vortex reactor design

Siyuan ChenYi OuyangGeraldine HeynderickxKevin Van Geem

CFD simulation of gas-liquid hydrodynamics in a gas-liquid vortex reactor

Siyuan ChenYi OuyangGeraldine HeynderickxKevin Van Geem

CFD-DEM model validation study of the bed hydrodynamics in a GSVU

Florian WéryLaurien VandewalleGeraldine HeynderickxKevin Van Geem

CFD-DEM simulations of a gas-solid vortex reactor

Florian WéryLaurien VandewalleGeraldine HeynderickxKevin Van Geem

Deposition of hybrid photocatalytic layers for air purification using commercial TiO2 powders

Ewoud CosaertCédric WolfsStéphanie D. LambertGeraldine HeynderickxDirk Poelman

A1 Journal Article in MOLECULES

Design and optimization of a gas-liquid vortex reactor by computational fluid dynamics

Siyuan ChenYi OuyangGeraldine HeynderickxKevin Van Geem

Feasibility of biogas and oxy-fuel combustion in steam cracking furnaces : experimental and computational study

Yu ZhangStijn VangaeverGilles TheisMike HennekeGeraldine HeynderickxKevin Van Geem

A1 Journal Article in FUEL

Integrated model-guided process optimization of steam cracking furnaces

Stijn VangaeverKevin Van GeemGeraldine Heynderickx

Liquid hydrodynamics in a gas-liquid vortex reactor

Yi OuyangManuel Nuñez ManzanoRuben WetzelsSiyuan ChenXiaojun LangGeraldine HeynderickxKevin Van Geem

A1 Journal Article in CHEMICAL ENGINEERING SCIENCE

Micromixing in a gas-liquid vortex reactor : an experimental and numerical study

Yi OuyangManuel Nuñez ManzanoSepehr MadanikashaniLaurien VandewalleVladimir ShternGuy MarinGeraldine HeynderickxKevin Van Geem

Micromixing in a gas–liquid vortex reactor

Yi OuyangManuel Nuñez ManzanoKoenraad BeirnaertGeraldine HeynderickxKevin Van Geem

A1 Journal Article in AICHE JOURNAL

Process intensification in a gas-liquid vortex reactor

Yi OuyangManuel Nuñez ManzanoSiyuan ChenXiaojun LangGeraldine HeynderickxKevin Van Geem

Process intensification in a novel gas-liquid vortex reactor : a study on interphase mass transfer parameters

Yi OuyangManuel Nuñez ManzanoSiyuan ChenKevin Van GeemGeraldine Heynderickx

The effect of refractory wall emissivity on the energy efficiency of a gas-fired steam cracking pilot unit

Stijn VangaeverJoost Van ThielenJeremy HoodJohn OlverPetra HonnerovàGeraldine HeynderickxKevin Van Geem

A1 Journal Article in MATERIALS

2020

CFD-DEM simulation of gas-solid fluidized beds with detailed heterogeneous chemistry

Florian WéryLaurien VandewalleGeraldine HeynderickxKevin Van Geem

Determination of the lead oxide fouling mechanisms in lead bismuth eutectic coolant

Kristof GladinezKris RosseelJun LimYong-Hoon ShinGeraldine HeynderickxAlexander Aerts

A1 Journal Article in NUCLEAR ENGINEERING AND DESIGN

Experimental investigation on the oxygen cold trapping mechanism in LBE-cooled systems

Kristof GladinezKris RosseelJun LimGeraldine HeynderickxAlexander Aerts

A1 Journal Article in NUCLEAR ENGINEERING AND DESIGN

Fouling in a steam cracker convection section part 1 : a hybrid CFD-1D model to obtain accurate tube wall temperature profiles

Pieter VerheesAbdul Rahman AkhrasKevin Van GeemGeraldine Heynderickx

A1 Journal Article in HEAT TRANSFER ENGINEERING

Fouling in a steam cracker convection section part 2 : coupled tube bank simulation using an improved hybrid CFD-1D model

Shekhar KulkarniPieter VerheesAbdul Rahman AkhrasKevin Van GeemGeraldine Heynderickx

A1 Journal Article in HEAT TRANSFER ENGINEERING

2019

An experimental and numerical study of the suppression of jets, counterflow, and backflow in vortex units

Shekhar KulkarniArturo González QuirogaManuel Nuñez ManzanoCedric SchuerewegenPatrice PerreaultChitrakshi GoelGeraldine HeynderickxKevin Van GeemGuy Marin

A1 Journal Article in AICHE JOURNAL

Azimuthal and radial flow patterns of 1g-Geldart B-type particles in a gas-solid vortex reactor

Arturo González QuirogaShekhar KulkarniLaurien VandewallePatrice PerreaultChitrakshi GoelGeraldine HeynderickxKevin Van GeemGuy Marin

A1 Journal Article in POWDER TECHNOLOGY

Computational fluid dynamics-based studies of multiphase reactive flows

Noel Andrés Gómez MendozaLaurien VandewalleManuel Nuñez ManzanoSepehr MadanikashaniShekhar KulkarniGeraldine HeynderickxGuy MarinKevin Van Geem

Computational fluid dynamics-based study of novel technologies in the steam cracking process

Yu ZhangStijn VangaeverJens DedeyneGuy MarinGeraldine HeynderickxKevin Van Geem

Fast pyrolysis of pine biomass in a gas solid vortex reactor

Manuel Nuñez ManzanoArturo González QuirogaShekhar KulkarniChitrakshi GoelGuy MarinGeraldine HeynderickxKevin Van Geem

Fast pyrolysis of polyethylene in the gas-solid vortex reactor

Manuel Nuñez ManzanoIngmar NopensPatrice PerreaultGeraldine HeynderickxGuy MarinKevin Van Geem

Formation and transport of lead oxide in a non-isothermal lead-bismuth eutectic loop

Kristof GladinezKris RosseelJun LimAlessandro MarinoGeraldine HeynderickxAlexander Aerts

A1 Journal Article in NUCLEAR ENGINEERING AND DESIGN

Formation, transport and deposition of lead oxide in lead- bismuth cooled nuclear systems

Kristof GladinezGeraldine HeynderickxKris Rosseel

Oxidative coupling of methane in a gas-solid vortex reactor

Kevin Van GeemLaurien VandewalleShekhar KulkarniManuel Nuñez ManzanoGeraldine HeynderickxSaashwath Swaminathan TharakaramanGuy MarinMark Saeys

Transport phenomena and fast pyrolysis in vortex reactors

Shekhar KulkarniKevin Van GeemGeraldine Heynderickx

Validation of a temperature dependent 3D numerical droplet impingement simulation procedure to predict splash/non-splash behavior

Stijn VangaeverPieter VerheesA.R. AkhrasKevin Van GeemGeraldine Heynderickx

2018

'Pas de deux' of high-temperature alloy and 3D reactor technology for steam cracking coils : impact on product yields and coke formation

Steffen SymoensMarko DjokicJia ZhangGeorgios BellosDietlinde JakobiJörg WeigandtSebastian KleinFrédérique Battin-LeclercGeraldine HeynderickxJoost Van Thielen et al.

CFD-based Biomass Fast Pyrolysis Simulations in a Gas-Solid Vortex Reactor demonstrating Process Intensification

Shekhar KulkarniArturo González QuirogaLaurien VandewallePatrice PerreaultHitesh SewanicGeraldine HeynderickxKevin Van GeemGuy Marin

Computational fluid dynamics-assisted process intensification study for biomass fast pyrolysis in a gas–solid vortex reactor

Shekhar KulkarniLaurien VandewalleArturo González QuirogaPatrice PerreaultGeraldine HeynderickxKevin Van GeemGuy Marin

A1 Journal Article in ENERGY & FUELS

Computational fluid dynamics-based study of a high emissivity coil coating in an industrial steam cracker

Stijn VangaeverPieter ReyniersCor VisserDietlinde JakobiGeraldine HeynderickxGuy MarinKevin Van Geem

A1 Journal Article in INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH

Computational fluid dynamics-based study of novel technologies in the steam cracking process

Stijn VangaeverJens DedeynePieter ReyniersGuy MarinGeraldine HeynderickxKevin Van Geem

Computational fluid dynamics-based study of the steam cracking process using a Hybrid 3D-1D approach

Stijn VangaeverPieter ReyniersGeraldine HeynderickxKevin Van Geem

Experimental demonstration of biomass fast pyrolysis in the gassolid vortex reactor

Shekhar KulkarniArturo González QuirogaGeraldine HeynderickxKevin Van GeemGuy Marin

Fouling in a steam cracker convection section part 1 : a hybrid CFD-1D model to obtain accurate tube wall temperature profiles

Pieter VerheesAbdul Rahman AkhrasKevin Van GeemGeraldine Heynderickx

IMPROOF : integrated model guided process optimization of steam cracking furnaces

Steffen SymoensMarko DjokicJia ZhangGeorgios BellosDietlinde JakobiJörg WeigandtSebastian KleinFrédérique Battin-LeclercGeraldine HeynderickxJoost Van Thielen et al.

On the mechanisms of secondary flows in a Gas Vortex Unit

Kaustav NiyogiMaria del Mar Torregrosa GalindoVladimir ShternGuy MarinGeraldine Heynderickx

A1 Journal Article in AICHE JOURNAL

Operational range of a gas-solid vortex unit

Maximilian FriedleGuy MarinGeraldine Heynderickx

A1 Journal Article in POWDER TECHNOLOGY

Proof of concept CFD study of polystyrene pyrolysis in a gas-solid vortex reactor

Manuel Nuñez ManzanoShekhar KulkarniGuy MarinIngmar NopensGeraldine HeynderickxKevin Van Geem

Thermo – and hydrodynamic study of a heavy hydrocarbon steam cracker convection section

Pieter VerheesKevin Van GeemGeraldine Heynderickx

2017

A drag model for the gas-solid vortex unit

Maximilian FriedleKaustav NiyogiMaria del Mar Torregrosa GalindoGuy MarinGeraldine Heynderickx

A1 Journal Article in POWDER TECHNOLOGY

Accurate tube wall temperature by coupled simulation of a steam cracker convection section

Pieter VerheesAbdul Rhaman AkhrasKevin Van GeemGeraldine Heynderickx

CFD-assisted Process Intensification for biomass fast pyrolysis in Gas-Solid Vortex Reactor technology

Shekhar KulkarniArturo González QuirogaPatrice PerreaultGeraldine HeynderickxKevin Van GeemGuy Marin

Computational fluid dynamics simulations of biomass fast pyrolysis in a gas-solid vortex reactor

Shekhar KulkarniLaurien VandewalleArturo González QuirogaPatrice PerreaultPieter ReyniersGeraldine HeynderickxKevin Van GeemGuy Marin

Design and cold flow testing of a Gas-Solid Vortex Reactor demonstration unit for biomass fast pyrolysis

Arturo González QuirogaPieter ReyniersShekhar KulkarniMaria del Mar Torregrosa GalindoPatrice PerreaultGeraldine HeynderickxKevin Van GeemGuy Marin

A1 Journal Article in CHEMICAL ENGINEERING JOURNAL

Experimentally validated numerical study of gas-solid vortex unit hydrodynamics

Kaustav NiyogiMaria del Mar Torregrosa GalindoMaria PantzaliGeraldine HeynderickxGuy Marin

A1 Journal Article in POWDER TECHNOLOGY

IMPROOF : integrated model guided process optimization of steam cracking furnaces

Marko DjokicKevin Van GeemGeraldine HeynderickxStijn DekeukeleireStijn VangaeverFrederique Battin-LeclercGeorgios BellosWim BuysschaertBenedicte CuenotTiziano Faravell et al.

Improof : integrated model guided process optimization of steam cracking furnaces

Kevin Van GeemFrédérique Battin-LeclercGeorgios BellosGeraldine HeynderickxWim BuysschaertBenedicte CuenotMarko DjokicTiziano FaravelliGilles TheisDietlinde Jakobi et al.

Nucleation and growth of lead oxide particles in liquid lead-bismuth eutectic

Kristof GladinezKris RosseelJun LimAlessandro MarinoGeraldine HeynderickxAlexander Aerts

A1 Journal Article in PHYSICAL CHEMISTRY CHEMICAL PHYSICS

On near-wall jets in a disc-like gas vortex unit

Kaustav NiyogiMaria del Mar Torregrosa GalindoMaria PantzaliGeraldine HeynderickxGuy MarinVladimir Shtern

A1 Journal Article in AICHE JOURNAL

Single and two-phase hydrodynamics in confined vortex technology

Kaustav NiyogiGeraldine HeynderickxGuy Marin

Thermal fouling of heat exchanger tubes due to heavy hydrocarbon droplets impingement

Pieter VerheesAmit MuhalkarKevin Van GeemGeraldine Heynderickx

A1 Journal Article in HEAT TRANSFER ENGINEERING

2016

1D model for coupled simulation of steam cracker convection section with improved evaporation model

Pieter VerheesIsmaël AmghizarJühl GoemareAbdul Rahman AkhrasGuy MarinKevin Van GeemGeraldine Heynderickx

A1 Journal Article in CHEMIE INGENIEUR TECHNIK

Development of a 1D simulation model for a steam cracker convection section

Pieter VerheesIsmaël AmghizarJühl GoemaereAbdul Rahman AkhrasKevin Van GeemGuy MarinGeraldine Heynderickx

Development of a one-Dimensional boiling model: Part I – A two-phase flow pattern map for a heavy hydrocarbon feedstock

Pieter VerheesAbdul Rahman AkhrasKevin Van GeemGeraldine Heynderickx

Numerical and Experimental Study of Secondary Flow Features in a Gas Vortex Unit

Maria del Mar Torregrosa GalindoKaustav NiyogiMaria PantzaliGeraldine HeynderickxGuy Marin

Reactive and non-reactive riser flow: numerical and experimental study

Geraldine Heynderickx

Semi-empirical drag correlation for a Gas Solid Vortex Reactor starting from the radial momentum balances

Maximilian FriedleKaustav NiyogiMaria del Mar Torregrosa GalindoGeraldine HeynderickxGuy Marin

Three-component solids velocity measurements in the outlet section of a riser

Maria PantzaliJavier Marques de MarinoGuy MarinGeraldine Heynderickx

A1 Journal Article in AICHE JOURNAL

Volume-of-fluid simulations of bubble dynamics in a vertical Hele-Shaw cell

X WangB KlaasenJ DegrèveAmit MahulkarGeraldine HeynderickxMarie-Françoise ReyniersB BlanpainF Verhaeghe

A1 Journal Article in PHYSICS OF FLUIDS

2015

Droplet-wall interaction upon impingement of heavy hydrocarbon droplets on a heated wall

Amit MahulkarGuy MarinGeraldine Heynderickx

A1 Journal Article in CHEMICAL ENGINEERING SCIENCE

Guidelines for selecting gas-solid vortex reactor operating conditions based on hydrodynamic characteristics

Maria PantzaliJelena KovacevicGeraldine HeynderickxGuy Marin

Impact of radiation models in coupled simulations of steam cracking furnaces and reactors

Guihua HuCarl SchietekatYu ZhangF QianGeraldine HeynderickxKevin Van GeemGuy Marin

A1 Journal Article in INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH

Radial pressure profiles in a cold-flow gas-solid vortex reactor

Maria PantzaliJelena KovacevicVladimir ShternGeraldine HeynderickxGuy Marin

A1 Journal Article in AICHE JOURNAL

Solids velocity fields in a cold-flow Gas-Solid Vortex Reactor

Jelena KovacevicMaria PantzaliKaustav NiyogiNiels DeenGeraldine HeynderickxGuy Marin

A1 Journal Article in CHEMICAL ENGINEERING SCIENCE

Three-component particle velocity measurements in the bottom section of a riser

Maria PantzaliBart De CeusterGuy MarinGeraldine Heynderickx

A1 Journal Article in INTERNATIONAL JOURNAL OF MULTIPHASE FLOW

2014

Bed stability and maximum solids capacity in a Gas-Solid Vortex Reactor: experimental study

Jelena KovacevicMaria PantzaliGeraldine HeynderickxGuy Marin

A1 Journal Article in CHEMICAL ENGINEERING SCIENCE

CFD simulations of droplet-wall interaction upon impingement of heavy hydrocarbon droplets

Amit MahulkarPieter VerheesKevin Van GeemGeraldine HeynderickxGuy Marin

CFD simulations of droplet-wall interaction upon impingement of heavy hydrocarbon droplets

Amit MahulkarPieter VerheesKevin Van GeemGeraldine HeynderickxGuy Marin

Cold flow study of a Gas-Solid Vortex Reactor

Jelena KovacevicGeraldine HeynderickxGuy Marin

Simulation of the coking phenomenon in the superheater of a steam cracker

Amit MahulkarGeraldine HeynderickxGuy Marin

A1 Journal Article in CHEMICAL ENGINEERING SCIENCE

2013

Assessment of a gas-solid vortex reactor for SO2/NOx adsorption from flue gas

Robert AshcraftJelena KovacevicGeraldine HeynderickxGuy Marin

A1 Journal Article in INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH

CFD simulations based regime map for droplet-wall interaction of multi-component hydrocarbon droplet

Amit MahulkarSteven TheeuwesGeraldine HeynderickxGuy Marin

Design and simulation of gas solid vortex reactor for process intensification of selected reactions

Kaustav NiyogiGeraldine HeynderickxGuy Marin

Development, optimization and scale-up of biodiesel production from crude palm oil and effective use in developing countries

Ana CukalovicJean-Christophe MonbaliuYves EeckhoutCamelia EchimRoland VerhéGeraldine HeynderickxChristian Stevens

A1 Journal Article in BIOMASS & BIOENERGY

Experimental research and analytical modelling of a Gas-Solid Vortex Reactor (GSVR)

Jelena KovacevicGeraldine HeynderickxGuy Marin

Flow development in the inlet section of a riser

Maria PantzaliBart De CeusterGeraldine HeynderickxGuy Marin

Implementation of homotopy perturbation method to solve a population balance model in fluidized bed

Abhishek DuttaDenis ConstalesRoger Van KeerGeraldine Heynderickx

A1 Journal Article in INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING

Three-component solids velocity measurements in the middle section of a riser

Maria PantzaliNuria Lozano BayónGeraldine HeynderickxGuy Marin

A1 Journal Article in CHEMICAL ENGINEERING SCIENCE

2012

Applying the direct quadrature method of moments to improve multiphase FCC riser reactor simulation

Abhishek DuttaDenis ConstalesGeraldine Heynderickx

A1 Journal Article in CHEMICAL ENGINEERING SCIENCE

Design and experimental study with laser doppler anemometry of a circulating fluidized bed

Gorik Van engelandtGeraldine HeynderickxGuy Marin

Development, optimization and scale-up of biodiesel production from crude palm oil and effective use in developing countries

Ana CukalovicJean-Christophe MonbaliuYves EeckhoutCameli EchimRoland VerhéGeraldine HeynderickxChristian Stevens

Fouling of convection section tubes due to heavy feeds in a steam cracker

Amit MahulkarGeraldine HeynderickxGuy Marin

Modeling fast biomass pyrolysis in a gas-solid vortex reactor

Robert AshcraftGeraldine HeynderickxGuy Marin

A1 Journal Article in CHEMICAL ENGINEERING JOURNAL

Modeling fast biomass pyrolysis in a gas/solid vortex reactor

Robert W AshcraftJelena KovacevicGeraldine HeynderickxGuy Marin

Probability density function simulation of turbulent reactive gas-solid flow in a Fluid Catalytic Cracking (FCC) riser

Suryanarayana VegendlaGeraldine HeynderickxGuy Marin

A1 Journal Article in AICHE JOURNAL

Simulation of coke formation in the convection section tubes of a steam cracker

Amit MahulkarGeraldine HeynderickxGuy Marin

Simulation of coking in convection section of steam cracker

Amit MahulkarGeraldine HeynderickxGuy Marin

A2 Journal Article in CHEMICAL ENGINEERING TRANSACTIONS

Three-component solids velocity measurements in the middle section of a riser

Maria PantzaliN Lozano BayonGeraldine HeynderickxGuy Marin

Use of microreactor technology and renewable resources to develop green chemical processes

Ana CukalovicChristian StevensGeraldine Heynderickx

User friendly and flexible Kiliani reaction on ketoses using microreaction technology

Ana CukalovicJean-Christophe MonbaliuGeraldine HeynderickxChristian Stevens

A1 Journal Article in JOURNAL OF FLOW CHEMISTRY

2011

Accuracy and convergence rate of steady-state simulation of one-dimensional, reactive gas flow with molar expansion

Edward BaudrezGeraldine HeynderickxGuy Marin

A1 Journal Article in COMPUTERS & CHEMICAL ENGINEERING

Application of microreactor technology for cyanohydrin production : extending the scope towards renewable resources

Ana CukalovicJean-Christophe MonbaliuBart RomanAnn De BlieckThomas HeugebaertJoris ThybautGuy MarinGeraldine HeynderickxChristian Stevens

Applying the direct quadrature method of moments to improve two-phase gas-solid reactor simulation

Geraldine HeynderickxAbhishek DuttaDenis Constales

Comparison of Eulerian-Lagrangian and Eulerian-Eulerian method for dilute gas-solid flow with side inlet

Suryanarayana VegendlaGeraldine HeynderickxGuy Marin

A1 Journal Article in COMPUTERS & CHEMICAL ENGINEERING

Computational study of hydrodynamics in a gas/solid vortex reactor

Robert AshcraftJelena KovacevicGeraldine HeynderickxGuy Marin

Experimental and computational study of T- and L-outlet effects in dilute riser flow

Gorik Van engelandtGeraldine HeynderickxJuray De WildeGuy Marin

A1 Journal Article in CHEMICAL ENGINEERING SCIENCE

Experimental investigation of a gas-solid rotating bed reactor with static geometry

Rahul EkatpureVaishali SuryawanshiGeraldine HeynderickxAxel de BroquevilleGuy Marin

A1 Journal Article in CHEMICAL ENGINEERING AND PROCESSING

Fouling of heat exchangers in the convection section of a thermal cracker

Geraldine HeynderickxSandra De SchepperGuy Marin

Modeling of reaction, attrition and breakage in gas-solid multiphase flow systems using the quadrature approach

Abhishek DuttaGeraldine HeynderickxDenis Constales

Numerical analysis of industrial model reactions in a gas/solid rotating bed reactor in a static geometry

Robert AshcraftJelena KovacevicGeraldine HeynderickxGuy Marin

Probability density function simulation of turbulent reactive gas-solid flow in an FCC riser

SNP VegendlaGeraldine HeynderickxGuy Marin

Process intensification via centrifugal enhancement in a gas-solid vortex reactor: effect of reaction properties on operating characteristics

Robert AshcraftJelena KovacevicGeraldine HeynderickxGuy Marin

2010

Experimental investigation of gas-solid rotating bed reactor in static geometry

Rahul EkatpureVU SuryawanshiGeraldine HeynderickxA de BroquevilleGuy Marin

Mathematics in chemical kinetics and engineering: preface to the MACKIE-2009 special issue

Denis ConstalesRoger Van KeerGuy MarinGeraldine Heynderickx

Editorial material

Micromixing effects on series-parallel and autocatalytic reactions in a turbulent single-phase gas flow

Suryanarayana VegendlaGeraldine HeynderickxGuy Marin

A1 Journal Article in CHEMICAL ENGINEERING SCIENCE

Modeling the coke formation in the convection section tubes of a steam cracker

Sandra De SchepperGeraldine HeynderickxGuy Marin

A1 Journal Article in INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH

Rotating fluidized bed in a static geometry (RFB-SG): determination of a range of stable operating conditions

RP EkatpureVU SuryawanshiGeraldine HeynderickxA de BroquevilleGuy Marin

Rotating fluidized bed with a static geometry: guidelines for design and operating conditions

Abhishek DuttaRahul EkatpureGeraldine HeynderickxAxel de BroquevilleGuy Marin

A1 Journal Article in CHEMICAL ENGINEERING SCIENCE

Steady-state simulation of Fluid Catalytic Cracking riser reactors using a decoupled solution method with feedback of the cracking reactions on the flow

Edward BaudrezGeraldine HeynderickxGuy Marin

A1 Journal Article in CHEMICAL ENGINEERING RESEARCH & DESIGN

2009

Analysis of a transport equation for molar mass for steady-state simulation of reactive flow with variable, volumetric expansion

Edward BaudrezGeraldine HeynderickxGuy Marin

Application of Homotopy Perturbation Method (HPM) to solve particle population balance model of a circulating fluidized bed

Abhishek DuttaDenis ConstalesGeraldine HeynderickxGuy Marin

Coupled simulation of the flue gas and process gas side of a steam cracker convection section

Sandra De SchepperGeraldine HeynderickxGuy Marin

A1 Journal Article in AICHE JOURNAL

Experimental investigation of rotating fluidized bed in static geometry

Rahul EkatpureGeraldine HeynderickxAxel De BroquevilleGuy Marin

Modeling the evaporation of a hydrocarbon feedstock in the convection section of a steam cracker

Sandra De SchepperGeraldine HeynderickxGuy Marin

A1 Journal Article in COMPUTERS & CHEMICAL ENGINEERING

Probability Density Function (PDF) simulation of turbulent reactive gas-solid flow in a riser

Suryanarayana VegendlaGeraldine HeynderickxGuy Marin

A1 Journal Article in CHEMICAL ENGINEERING & TECHNOLOGY

Rotating fluidized bed in a static geometry (RFB-SG): determination of a range of stable operating conditions

Rahul EkatpureVaishali SuryawanshiGeraldine HeynderickxAxel de BroquevilleGuy Marin

Steady-state simulation of reactive flow with fundamental models and strong interaction, applied to catalytic cracking

Edward BaudrezGeraldine Heynderickx

Understanding segregation and mixing effects in a riser using the quadrature method of moments

Abhishek DuttaJaron RaeckelboomGeraldine HeynderickxGuy Marin

2008

CFD modeling of all gas-liquid and vapor-liquid flow regimes predicted by the Baker chart

Sandra De SchepperGeraldine HeynderickxGuy Marin

A1 Journal Article in CHEMICAL ENGINEERING JOURNAL

Coupled simulation of the convection section of a steam cracker

SCK De SchepperR De MeesterGeraldine HeynderickxGuy Marin

Evaluation of high-emissivity coatings in steam cracking furnaces using a non-grey gas radiation model

Georgios StefanidisKevin Van GeemGeraldine HeynderickxGuy Marin

A1 Journal Article in CHEMICAL ENGINEERING JOURNAL

Experimental investigation of a rotating fluidized bed in a static geometry

Rahul EkatpureGeraldine HeynderickxAxel de BroquevilleGuy Marin

Probability Density Function simulation (PDF) of turbulent reactive gas-solid flow in a FCC riser

Suryanarayana VegendlaGeraldine HeynderickxGuy Marin

Probability Density Function simulation of turbulent reactive gas-solid flow in a riser

Suryanarayana VegendlaGuy MarinGeraldine Heynderickx

2007

A rotating fluidized bed in a static geometry: experimental proof of concept

J De WildeGuy MarinGeraldine HeynderickxA De Broqueville

Accounting for large density variations in the steady-state simulation of fluid catalytic cracking

Edward BaudrezGeraldine HeynderickxJuray De WildeGuy Marin

Assessment of filtered gas-solid momentum transfer models via a linear wave propagation speed test

Juray De WildeDenis ConstalesGeraldine HeynderickxGuy Marin

A1 Journal Article in INTERNATIONAL JOURNAL OF MULTIPHASE FLOW

Development of a fundamental kinetic model for the simulation of pilot- and industrial scale batch suspension polymerization reactors

Joris WiemeMarie-Françoise ReyniersGeraldine HeynderickxGuy Marin

Experimental and numerical study of the new concept of a rotating fluidized bed in a static geometry

J De WildeL WautierGuy MarinGeraldine HeynderickxA de Broqueville

Experimental investigation of a rotating fluidized bed in a static geometry

Juray De WildeGuy MarinGeraldine HeynderickxAxel de Broqueville

Experimental investigation of a rotating fluidized bed in a static geometry

Juray De WildeGuy MarinGeraldine HeynderickxAxel de Broqueville

Experimental study of inlet phenomena of 35 degrees inclined non-aerated and aerated Y-inlets in a dilute cold-flow riser

Gorik Van engelandtJuray DE WILDEGeraldine HeynderickxGuy Marin

A1 Journal Article in CHEMICAL ENGINEERING SCIENCE

Filtered gas-solid momentum transfer models and their application to 3D steady-state riser simulations

Juray De WildeGeraldine HeynderickxGuy B. Marin

A1 Journal Article in CHEMICAL ENGINEERING SCIENCE

Gray/nongray gas radiation modeling in steam cracker CFD calculations

Georgios StefanidisBart MerciGeraldine HeynderickxGuy Marin

A1 Journal Article in AICHE JOURNAL

Impact of radiation models in CFD simulations of steam cracking furnaces

A HABIBIBart MerciGeraldine Heynderickx

A1 Journal Article in COMPUTERS & CHEMICAL ENGINEERING

Multiscale modeling of turbulent combustion and NOx emission in steam crackers

A HABIBIBart MerciGeraldine Heynderickx

A1 Journal Article in AICHE JOURNAL

Radiative Aspects of Turbulent Premixed Combustion in Long Flame Gas Fired Furnaces

A HABIBIBart MerciGeraldine Heynderickx

Simulation of pilot- and industrial-scale vinyl chloride batch suspension polymerization reactors

Joris WiemeTony De RooGuy MarinGeraldine Heynderickx

A1 Journal Article in INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH

Speeding up gas-solid flow calculations with variable gas density

J De WildeEdward BaudrezGeraldine HeynderickxGuy Marin

2006

3d Steady state riser simulations using filtered gas-solid momentum transfer models

Juray De WildeGeraldine HeynderickxGuy Marin

A rotating fluidized bed in a static geometry: experimental proof of concept

J De WildeGuy MarinGeraldine HeynderickxA De Broqueville

CFD simulations of steam cracking furnaces using detailed combustion mechanisms

Georgios StefanidisBart MerciGeraldine HeynderickxGuy Marin

A1 Journal Article in COMPUTERS & CHEMICAL ENGINEERING

Comparative study of radiation models in steam cracking furnaces

Ali HabibiBart MerciG STEFANIDISGeraldine Heynderickx

Comparison of a fully coupled and a decoupled solver for the simulation of Fluid Catalytic Cracking

J DE WILDEEdward BaudrezGeraldine HeynderickxGuy Marin

Coupling of turbulent pre-mixed combustion with radiation phenomena in steam cracking furnaces

A HabibiBart MerciGeraldine Heynderickx

Development of reduced combustion mechanisms for premixed flame modeling in steam cracking furnaces with emphasis on NO emission

Georgios StefanidisGeraldine HeynderickxGuy Marin

A1 Journal Article in ENERGY & FUELS

Filtered gas-solid momentum transfer models and their application to 3D steady state riser simulations

J De WildeGeraldine HeynderickxGuy Marin

Fire-side modelling in steam cracking furnaces using computational fluid dynamics

Georgios StefanidisGeraldine HeynderickxGuy Marin

Modeling of NOx Emission in Turbulent Premixed Combustion in Steam Cracking Furnaces

Ali HabibiBart MerciGeraldine Heynderickx

Optimization of the decoking procedure of an ethane cracker with a steam/air mixture

Geraldine HeynderickxEM SCHOOLSGuy Marin

A1 Journal Article in INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH

Preconditioning applied to Eulerian-Eulerian Gas-Solid Flow Calculations with Variable Gas Density

J DE WILDEEdward BaudrezGeraldine HeynderickxGuy Marin

Preconditioning for Eulerian-Eulerian Gas-Solid Flow Calculations

J DE WILDEEdward BaudrezGeraldine HeynderickxGuy Marin

Simulation of the decoking of an ethane cracker with a steam/air mixture

Geraldine HeynderickxEM SCHOOLSGuy Marin

A1 Journal Article in CHEMICAL ENGINEERING SCIENCE

2005

Banded gas and nongray surface radiation models for high-emissivity coatings

Geraldine HeynderickxM NOZAWA

A1 Journal Article in AICHE JOURNAL

Characteristic speeds from non-filtered and filtered continuum gas-solid flow models

J De WildeGeraldine HeynderickxGuy Marin

Coke combustion and gasification kinetics in ethane steam crackers

Geraldine HeynderickxEM SCHOOLSGuy Marin

A1 Journal Article in AICHE JOURNAL

Estimation of intrinsic rate coefficients in vinyl chloride suspension polymerization

Tony De RooJoris WiemeGeraldine HeynderickxGuy Marin

A1 Journal Article in POLYMER

Experimental and computational study of T- and L-outlet effects in a dilute circulating fluidized bed pilot riser

Gorik Van engelandtJuray De WildeGeraldine HeynderickxGuy Marin

Experimental study of gas-solid flow in risers

Gorik Van engelandtGuy MarinGeraldine Heynderickx

Full versus partial coupling of flow and reaction in the simulation of catalytic cracking riser flow

Edward BaudrezJuray De WildeJan VierendeelsGeraldine HeynderickxGuy Marin

Gas-solids mixing in the inlet zone of a dilute circulating fluidized bed

Juray De WildeGorik Van engelandtGeraldine HeynderickxGuy Marin

A1 Journal Article in POWDER TECHNOLOGY

Preconditioning for non-filtered and filtered Eulerian-Eulerian gas-solid flow models

Juray De WildeEdward BaudrezDenis ConstalesGeraldine HeynderickxGuy Marin

Preconditioning for the simultaneous solution of gas-solid flows

Juray De WildeEdward BaudrezGeraldine HeynderickxGuy Marin

Simultaneous solution algorithms for Eulerian-Eulerian gas-solid flow models: Stability analysis and convergence behaviour of a point and a plane solver

Juray De WildeJan VierendeelsGeraldine HeynderickxGuy Marin

A1 Journal Article in JOURNAL OF COMPUTATIONAL PHYSICS

2004

A Gradient instead of a Source Term Approach for Gas-Solid Interactions in Eulerian Eulerian Gas-Solid Flow Models

Juray De WildeGeraldine HeynderickxGuy Marin

CFD Modeling of Thermal Cracking Furnaces using Detailed Combustion Mechanisms

Georgios StefanidisBart MerciGeraldine HeynderickxGuy Marin

CFD simulation of dilute phase gas-solid riser reactors: Part I - a new solution method and flow model validation

Asit DasJuray De WildeGeraldine HeynderickxGuy MarinJan VierendeelsErik Dick

A1 Journal Article in CHEMICAL ENGINEERING SCIENCE

CFD simulation of dilute phase gas-solid riser reactors: part II - simultaneous adsorption of SO2-NOx from flue gases

AK DASJuray De WildeGeraldine HeynderickxGuy Marin

A1 Journal Article in CHEMICAL ENGINEERING SCIENCE

Diffusion-controlled reactions in vinyl chloride suspension polymerization

Tony De RooGeraldine HeynderickxGuy Marin

A1 Journal Article in MACROMOLECULAR SYMPOSIA

Effect of clustering on gas-solid drag in dilute two-phase flow

Geraldine HeynderickxAK DASJuray De WildeGuy Marin

A1 Journal Article in INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH

Effect of radial temperature profiles on yields in steam cracking

Kevin Van GeemGeraldine HeynderickxGuy Marin

A1 Journal Article in AICHE JOURNAL

Estimation of intrinsic rate coefficients in vinyl chloride suspension polymerization

Tony De RooGeraldine HeynderickxGuy Marin

Experimental and numerical study of gas-solid flow in a pilot-scale cold-flow riser using Fluent 6.1.22

Gorik Van engelandtGeraldine HeynderickxGuy Marin

Experimental study of gas-solid flow in risers

Gorik Van engelandtGeraldine HeynderickxGuy Marin

High-emissivity coatings on reactor tubes and furnace walls in pyrolysis furnaces

Geraldine HeynderickxM NOZAWA

High-emissivity coatings on reactor tubes and furnace walls in steam cracking furnaces

Geraldine HeynderickxM NOZAWA

A1 Journal Article in CHEMICAL ENGINEERING SCIENCE

Simultaneous solution algoritms for gas-solid flows: an efficient parallel line solver

Juray De WildeEdward BaudrezGeraldine HeynderickxJan VierendeelsDenis ConstalesGuy Marin

The impact of the inlet configuration, the riser diameter and turbulence on Gas-Solid mixing in the Inlet zone of a riser

Juray De WildeGorik Van engelandtGeraldine HeynderickxGuy Marin

Validation Study of gas-solid flow in a pilot-scale circulating fluidized bed riser

Gorik Van engelandtJuray De WildeGeraldine HeynderickxGuy Marin

2003

11. Stability Analysis of Simultaneous Solution Algorithms for Gas-Solid Flow Calculations: Point and Line Method

Juray De WildeGeraldine HeynderickxGuy Marin

Calculation of three-dimensional flow and pressure fields in cracking furnaces

Arno OprinsGeraldine Heynderickx

A1 Journal Article in CHEMICAL ENGINEERING SCIENCE

Experimental and numerical study of gas-solid flow in circulating fluidized beds

Gorik Van engelandtJuray De WildeJan VierendeelsGuy MarinGeraldine Heynderickx

Gas-Solids Mixing in the Inlet Zone of a Circulating Fluidized Bed

Juray De WildeGorik Van engelandtGeraldine HeynderickxGuy Marin

Steam cracking: from molecule to furnace

Kevin Van GeemMark SaeysMarie-Françoise ReyniersGeraldine HeynderickxGuy Marin

Steam cracking: from molecule to furnace

Kevin Van GeemMark SaeysMarie-Françoise ReyniersGeraldine HeynderickxGuy Marin

The effects of abrupt T-outlets in a riser: 3D simulation using the kinetic theory of granular flow

Juray De WildeGuy MarinGeraldine Heynderickx

A1 Journal Article in CHEMICAL ENGINEERING SCIENCE

Three-dimensional simulation of a fluid catalytic cracking riser reactor

AK DASEdward BaudrezGuy MarinGeraldine Heynderickx

A1 Journal Article in INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH

2002

An extension of the preconditioned advection upstream splitting method for 3D two-phase flow calculations in circulating fluidized beds.

Juray De WildeGeraldine HeynderickxJan VierendeelsErik DickGuy Marin

A1 Journal Article in COMPUTERS & CHEMICAL ENGINEERING

TiO2 films prepared by DC magnetron sputtering from ceramic targets.

H TOMASZEWSKIHilde PoelmanDiederik DeplaDirk PoelmanRoger De GryseLucien FiermansMarie-Françoise ReyniersGeraldine HeynderickxGuy Marin

A1 Journal Article in VACUUM

Transient 3D Simulation of the turbulent gas solid flow in large scale risers using a density based solution algorithm

A DASGorik Van engelandtGeraldine HeynderickxGuy Marin

2001

An extension of the preconditioned advection upstream splitting method to two-phase flows for the 3D calculation of circulating fluidized bed flow patterns.

Juray De WildeJan VierendeelsGeraldine HeynderickxGuy MarinBart MerciA DASErik Dick

Calculation of transient flow in circulating fluidized beds with straight and double abrupt outlet configuration: relation with the inelasticity of the particle-particle collisions.

Juray De WildeJan VierendeelsGeraldine HeynderickxErik DickGuy Marin

Development of a transient kinetic model for the simultaneous adsorption of SO2-NOx over Na/gamma-Al2O3 sorbent.

Juray De WildeAsit DasGeraldine HeynderickxGuy Marin

A1 Journal Article in INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH

Simultaneous adsorption of SO2-NOx from flue gases in a riser configuration.

Asit DasJuray De WildeGeraldine HeynderickxGuy MarinSB IVERSENK FELSVANG

A1 Journal Article in AICHE JOURNAL

Three-dimensional asymmetric flow and temperature fields in cracking furnaces.

Arno OprinsGeraldine HeynderickxGuy Marin

A1 Journal Article in INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH

Three-dimensional flow patterns in cracking furnaces with long-flame burners.

Geraldine HeynderickxArno OprinsGuy MarinErik Dick

A1 Journal Article in AICHE JOURNAL

1998

Simulation and comparison of the run length of an ethane cracking furnace with reactor tubes of circular and elliptical cross sections.

Geraldine HeynderickxGilbert Froment

A1 Journal Article in INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH

1997

XPD investigation of V2O5/TiO2 anatase model catalysts.

Hilde PoelmanKatrien DevriendtLucien FiermansO DEWAELEGeraldine HeynderickxGilbert Froment

A1 Journal Article in SURFACE SCIENCE

1996

A pyrolysis furnace with reactor tubes of elliptical cross section.

Geraldine HeynderickxGilbert Froment

A1 Journal Article in INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH

1992

A SHELL-AND-TUBE PYROLYSIS REACTOR FOR OLEFIN PRODUCTION.

Geraldine HeynderickxGilbert FromentGH MARTIN

A1 Journal Article in INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH

CIRCUMFERENTIAL TUBE SKIN TEMPERATURE PROFILES IN THERMAL-CRACKING COILS.

Geraldine HeynderickxGG CORNELISGilbert Froment

A1 Journal Article in AICHE JOURNAL

1991

Modeling and simulation of a honeycomb reactor for high-severity thermal cracking

Geraldine HeynderickxGilbert FromentP BroutinC BussonJ Weill

A1 Journal Article in AICHE JOURNAL