Hall 309AB
National and International perspectives
8:00 AM – Opening Session
Nick Smith, Gouvernement du Québec, RQE/UQTR, Pierre Bénard
National and International Perspectives
Chairs: Nick Smith/Pierre Bénard (Simultaneous translation available for this session)
8:30 AM – La stratégie québécoise sur l’hydrogène et les bioénergies
Mathieu Payeur, Ministère de l’Économie, de l’Innovation et de l’Énergie
8:50 AM – Intégration de l’hydrogène dans la réglementation de la Régie du bâtiment du Québec
Jacques Renaud, Régie du Bâtiment du Québec
9:10 AM – Bien s’outiller pour utiliser l’hydrogène
Pascale Lepage, Bureau de Normalisation du Québec
9:30 AM – Korea Hydrogen economy and safety policy trends – Presentation
Ousun Noh, Korea Gas Safety Corporation
9:50 AM – U.S. Department of Energy Hydrogen and Fuel Cell Remarks
Laura Hill, U.S. Department of Energy
10:10 AM – Clean Hydrogen Joint Undertaking Remarks
Alberto Garcia Hombrados, Clean Hydrogen Joint Undertaking, Europe
Hall 309A
Combustion and Interaction: Chair Andre Gaathaug
11:00 AM – ID126 – Experimental investigation of hydrogen-air flame propagation in fire extinguishing foam – Paper – Presentation
Joachim Grune, Karsten Sempert, Dominik Kreutzburg, Thomas Jordan
11:20 AM – ID139 – Numerical study of highly turbulent under-expanded hydrogen jet flames impinging walls – Paper – Presentation
Lucien Gallen, Saad Sibawayh, Clément Louriou, Thomas Livebardon, Yannick Sommerer
11:40 AM – ID172 – Flame acceleration in stoichiometric methane/hydrogen/air mixtures in an obstructed channel: effect of hydrogen blend ratio – Paper – Presentation
Chenyuan Cai, Jizhou Dong, Mingbin Zhao, Lei Liu, Min Li, Huahua Xiao
12:40 PM – ID247 – Validation of a hydrogen jet fire model in FDS – Paper – Presentation
Wenqian Liu, Frank Markert, Luisa Giuliani, Andre Vagner Gaathaug, Simo Hostikka
Liquid and Cryogenic Hydrogen 1: Chair Yura Sevcenco
2:00 PM – ID150 – The latest voyage of discovery – Quantifying the consequences of LH2 releases for the marine industry – Paper – Presentation
Steven Betteridge
2:20 PM – ID152 – CFD modeling of large scale liquid hydrogen experiments indoors and outdoors – Paper – Presentation
Stella Giannissi, Alexandros Venetsanos
2:40 PM – ID189 – Analytical model of cryogenic hydrogen releases – Paper – Presentation
Jiaxin Zhang, Qingxin Ba, Jinsheng Xiao, Christopher David M, Yue Liu, Chenyi Yao, Xuefang Li
3:00 PM – ID197 – Flame acceleration, detonation limit and heat loss for hydrogen-oxygen mixture at cryogenic temperature of 77 K – Paper – Presentation
Xiaobo Shen, Wenju Fu, Haifeng Liu, Jennifer X Wen
3:20 PM – ID207 – Numerical Simulation of Underexpanded Cryogenic Hydrogen Jets – Paper – Presentation
Yunpeng Zhang, Shishuai Nie, Huan Liu, Anfeng Yu, Chenyi Yao, Qingxin Ba, Jinsheng Xiao, Xuefang Li
Liquid and Cryogenic Hydrogen 2: Chair Jonathan Hall
4:00 PM – ID229 – Exploratory study of liquid hydrogen hazards – Paper – Presentation
Baopeng Xu, Jennifer X Wen
4:20 PM – ID181 – Consequences of liquid hydrogen tank explosions – Paper – Presentation
Federico Ustolin, Leonardo Giannini, Giulia Collina, Gabriele Tincani, Lucas Claussner, Ernesto Salzano, Valerio Cozzani
4:40 PM – ID290 – Liquid hydrogen pool formation and hydrogen evaporation above four different substrates – Paper – Presentation
Andreas Friedrich, Anke Veser, Natascha Kotchourko, Wolfgang Breitung, Mike Kuznetsov, Thomas Jordan
5:00 PM – ID167 – Modelling the non-adiabatic blowdown of pressurised cryogenic hydrogen storage tank – Paper – Presentation
Donatella Cirrone, Dmitriy Makarov, Sergii Kashkarov, Andreas Friedrich, Vladimir Molkov
5:20 PM – ID195 – Safety of cryogenic liquid hydrogen – the gaps between existing knowhow and industry needs – Paper – Presentation
Jennifer X Wen, Antoine Dutertre, Lee Lee Phillips, Christopher Proust, Benjamin Truchot, Felicia Tan, Gabriele Landucci, Dan Allason, Yura Sevcenco
5:40 PM – ID157 – Heat and mass transfer modeling of vacuum insulated vessel storing cryogenic liquid in loss of vacuum accident – Paper – Presentation
Zhanjie Xu, Thomas Jordan, Andreas Friedrich, Steffen Vagts, Peter Friese, Anna Adamczyk
Hall 309B
Hydrogen Safety Aspects in Other Applications / Industries / Technologies 1: Chair Nick Smith
11:00 AM – ID162 – The effect of natural ventilation through roof vents following hydrogen leaks in confined spaces – Paper – Presentation
Joonsik Kim, Yangkyun Kim, Byoungjik Park, Unggi Yoon, Chankyu Kang
11:20 AM – ID178 – Towards the Simulation of Hydrogen Leakage Scenarios in Closed Buildings Using containment Foam – Paper – Presentation
Khaled Yassin, Stephan Kelm, Ernst-Arndt Reinecke
11:40 AM – ID286 – Numerical investigations of hydrogen release and dispersion due to silane decomposition in a ventilated container – Paper – Presentation
Rocco Rotundo, Jianjun Xiao, Thomas Jordan, Daniele Melideo, Desideri Umberto
12:00 PM – ID251 – Experimental study on the ignition of hydrogen containing atmospheres by mechanical impacts – Paper – Presentation
Enis Askar, Thomas Grunewald
12:20 PM – ID125 – Accidental Releases of Hydrogen in Maintenance Garages: Modelling and Assessment – Paper – Presentation
Aneesh John, Robert David, Zhe (Rita) Liang
12:40 PM – ID137 – A Multi-Zone Model for Hydrogen Accumulation and Ventilation in Enclosures – Paper – Presentation
Marcus Runefors, Nils Johansson
Hydrogen Safety Aspects in Other Applications / Industries / Technologies 2: Chair Sebastien Quesnel
2:00 PM – ID183 – Visualisation and quantification of wind-induced variability in hydrogen clouds following releases of liquid hydrogen – Paper – Presentation
Ian Palin, Kieran Lyons, William Buttner, Simon Coldrick, Jonathan Hall, Graham Atkinson, Jacob Thorson, Mark Royle
2:20 PM – ID212 – Numerical simulation of liquid hydrogen evaporation in the pressurized tank during venting – Paper – Presentation
Tanin Kangwanpongpan, Dmitriy Makarov, Donatella Cirrone, Vladimir Molkov
2:40 PM – ID209 – A priority-based Failure Mode and Effects Analysis (FMEA) method for risk assessment of hydrogen applications onboard maritime vessels – Paper – Presentation
Nikolaos P. Ventikos, Alexandros Koimtzoglou, Dimitrios Drivas, Vasileios C. Podimatas, Ioannis Kopsacheilis
3:00 PM – ID134 – The Global Shift to Hydrogen and its Safe Use – Paper – Presentation
Mike MacPhee, Carl Daniel, Graeme Cook
3:20 PM – ID169 – Hydrogen related accidents and lesson learned from events reported in the in east continental Asia – Paper – Presentation
Bin Wang, Pietro Moretto, Georg Mair, Teresa Orellana Pérez
Hydrogen Safety Aspects in Other Applications / Industries / Technologies 3: Chair Ernie Reinecke
4:00 PM – ID232 – Populating the Hydrogen Component Reliability Database (HyCReD) with Incident Data from Hydrogen Dispensing – Paper – Presentation
Ahmad Al-Douri, Katrina Groth, Kevin Hartmann, Genevieve Saur, William Buttner
4:20 PM – ID214 – European hydrogen train the trainer framework for responders: outcomes of the HyResponder project – Paper – Presentation
Sile Brennan, Didier Bouix, Christian Brauner, Dennis Davis, Natalie DeBacker, Alexander Dyck, Etienne Havret, Andre Gaathaug, César García-Hernández, Laurence Grand-Clement, Deborah Houssin, Petr Kupka, Laurent Lecomte, Eric Maranne, Vladimir Molkov, Adolfo Pinilla, Paola Russo, Gerhard Schoepf, Pippa Steele
4:40 PM – ID124 – Hydrogen Behavior and Mitigation Measures: State of Knowledge and Database from Nuclear Community – Paper – Presentation
Zhe Liang, Etienne Studer, Nabiha Chaumeix, Ernie Reinecke, Sanjeev Gupta, Stephan Kelm, Ahmed Bentaib, Lee Gardner
5:00 PM – ID279 – AMHYCO project – advances in H2/CO combustion, recombination and containment modelling – Paper – Presentation
Gonzalo Jiménez, Ernst-Arndt Reineke, Luis Enrique Herranz, Ahmed Bentaib, Nabiha Chaumeix, Matthias Braun, Marco Koch, Ivo Kljenak, Oleksandr Sevbo, Dirk Visser, Zhe (Rita) Liang, Mina Lazarevic
5:20 PM – ID123 – Application of Passive Autocatalytic Recombiners for Hydrogen Mitigation: 2D Numerical Modeling and Experimental Validation – Paper – Presentation
Marco Zanoni, Lee Gardner, Nirmal Gnanapragasam, Zhe Liang
5:40 PM – ID206 – X-ray absorption spectroscopy study on hydrogen recombination catalysts of palladium nanoparticles on titanium oxide under wet condition – Paper – Presentation
Daiju Matsumura, Tatsuya Aida, Takuro Aotani, Tadasuke Yamamoto, Kosuke Nakamura, Kohei Inagawa, Takuya Tsuji, Hirohisa Tanaka
Hall 308B
Hydrogen Vehicle Tunnel Dispersion: Chair Marius Paraschivoiu
11:00 AM – ID127 – Hydrogen Dispersion in a full-scale road tunnel: Experimental results and CFD analysis – Paper – Presentation
Clément Melin, Etienne Studer, Diana Forero, Gilles Bernard-Michel, François Sauzedde, Didier Bouix
11:20 AM – ID147 – Simulations of hydrogen dispersion from fuel cell vehicles’ leakages inside full-scale tunnel – Paper – Presentation
Νektarios Κoutsourakis, Stella Giannissi, Ilias Tolias, Alexandros Venetsanos, Diana Forero, Etienne Studer
11:40 AM – ID154 – Hydrogen dispersion following blowdown releases into a tunnel – Paper – Presentation
Kieran Lyons, Wayne Rattigan, Keith Moodie, Bruce Ewan, James Fletcher
12:00 PM – ID151 – CFD dispersion simulations of compressed hydrogen releases through TPRD inside scaled tunnel – Paper – Presentation
Stella Giannissi, Alexandros Venetsanos, Wayne Rattigan, Kieran Lyons
12:20 PM – ID155 – Sudden releases of hydrogen into a tunnel – Paper – Presentation
Kieran Lyons, Wayne Rattigan, Bruce Ewan, Keith Moodie, James Fletcher, Trystan Lang, Josh Moran, Keith Tremble
12:40 PM – ID289 – Explosion mitigation techniques in tunnels and their applicability to scenarios of hydrogen tank rupture in a fire – Paper – Presentation
Volodymyr Shentsov, Luisa Giuliani, Wenquian Liu, Frank Markert
Hydrogen Vehicles – Tunnel: Chair Wookyung Kim
2:00 PM – ID133 – Hydrogen Jet fires in a full-scale road tunnel: Experimental results – Paper – Presentation
Etienne Studer, Diana Forero, Gilles Bernard-Michel, François Sauzedde, Didier Bouix, Sergey Kudriakov
2:20 PM – ID192 – CFD analysis of delayed ignition hydrogen releases from a train inside a tunnel – Paper – Presentation
Ilias Tolias, Wayne Rattigan, Kieran Lyons, Vasilis Koumroglou, Venetsanos Alexandros
2:40 PM – ID175 – Explosion free in fire self-venting (TPRD-less) composite tanks: performance under fire intervention conditions – Paper – Presentation
Vladimir Molkov, Sergii Kashkarov, Dmitriy Makarov
3:00 PM – ID156 – Deflagrations of non-uniform hydrogen/air clouds in a tunnel – Paper – Presentation
Wayne Rattigan, Kieran Lyons, Keith Moodie, Bruce Ewan, James Fletcher, Graham Atkinson
3:20 PM – ID113 – Erosive effects of hydrogen jet fires on tunnel structural materials – Paper – Presentation
Sarah Bergin, Mark Pursell, James Fletcher, Mark Royle
Hydrogen Vehicles – Refueling Station: Chair Vladimir Molkov
4:00 PM – ID128 – Zone of Negligible Extent: Example of specific detailed risk assessment for low pressure equipment in a hydrogen refuelling station – Paper – Presentation
David Torrado, Ju Lynne Saw, Matthew Ivings, Sebastien Quesnel, Elena Vyazmina, Louise O’Sullivan, Deborah Houssin, Benno Weinberger, Neil Dennis, Stuart Hawksworth, Nick Hart
4:20 PM – ID269 – Designing an inherently safe H2 infrastructure: Combining analytical, experimental, and numerical investigations to optimize H2 refueling stations safety by passive mitigation – Paper – Presentation
Deborah Houssin-Agbomson, Audrey Herzig, Andrew Autuore, Mike Molesworth, Victor Riso, Aurélien Soubeyran, Bo Lu, Zhehao Wei, Ajay K. Prasad
4:40 PM – ID236 – Field test series for development of mitigation barriers and its designs against hydrogen explosion – Paper – Presentation
Kwang Seok Kim, Ho Yun Joe
5:00 PM – ID263 – Identification of critical scenarios of hydrogen refuelling stations in a multifuel context – Paper – Presentation
Sebastien Quesnel, Sylvaine Pique, Elena Vyazmina, Ju-Lynne Saw
5:20 PM – ID202 – Fuel Cell Vehicle Hydrogen Emissions Testing – Paper – Presentation
David Pearman, William Buttner, Matthew Post
5:40 PM – ID219 – A new method to quantify the leakage scenarios (frequencies and flowrates) on hydrogen high pressure components – Paper – Presentation
Christophe Proust, Sylvaine Pique, Albin Tarisse, Didier Jamois
6:00 PM – End of the day
Hall 309AB
Stakeholders perspectives
8:30 AM – Perspectives of Industry
Chairs: Lee Phillips and Nick Smith
8:35 AM – Hydrogen Safety, global vision for the complete supply chains (liquid H2 and gaseous H2)
Laurence Bernard, Air Liquide
8:50 AM – Balancing the cost of Safety
Matt Falzone, Shell
9:05 AM – Operating the First Hydrogen passenger train in America as part of a first functional hydrogen Ecosystem
Eric Rondeau, Alstom
9:20 AM – Questions
9:30 AM – National initiatives
Chairs: Thomas Jordan and Jay Keller
9:35 AM – Hydrogen Safety in Canada – CNL Perspective – Presentation
Ian Castillo, Canadian Nuclear Laboratories, Canadian Safety Initiative
9:50 AM – Alliance Hydrogen Safety
Manuela Jopen, German Reactor Safety Authority
10:05 AM – First Responders: Activities of the Italian National Fire Brigade on Hydrogen Safety – Presentation
Eros Mannino, Italian Fire brigade
10:20 AM – Questions
Hall 309A
Shock Reflections: Chair Josue Melguizo
11:00 AM – ID237 – Effect of methane addition on transition to detonation in hydrogen-air mixtures due to shock focusing in a 90 – degree corner – Paper – Presentation
Shamma Khair Allah, Wojciech Rudy, Jose Bermudez De La Hoz, Andrzej Teodorczyk
11:20 AM – ID249 – Numerical Simulation of Transition to Detonation in a Hydrogen-Air Mixture Due to Shock Wave Focusing on a 90-Deg Wedge – Paper – Presentation
Jose Bermudez De La Hoz, Wojciech Rudy, Shamma Khair Allah, Andrzej Teodorczyk
11:40 AM – ID115 – SSEXHY experimental results on pressure dynamics from head-on reflections of hydrogen flames – Paper – Presentation
Sergey Koudriakov, Etienne Studer, Pierre-Alexandre Masset, Alexis Dancelme, Christian Tenaud
12:00 PM – ID116 – Deflagration-to-Detonation Transition due to a Pressurized Release of a Hydrogen Jet. First Results of the ongoing TAU-NRCN-CEA project – Paper – Presentation
Yoram Kozak, Liel Ishay, Etienne Studer, Sergey Koudriakov
12:20 PM – ID223 – Pressure evolution from head-on reflection of high-speed deflagration in hydrogen mixtures – Paper – Presentation
Hongxia Yang, Wentian Wang, Aliou Sow, Matei Radulescu
12:40 PM – ID245 – Modeling of tube deformation and failure under conditions of hydrogen detonation – Paper – Presentation
Alexei Kotchourko, Alexander Lelyakin, Stefan Offermanns, Thomas Jordan
Detonations / Explosions: Chair Matei Radulescu
2:00 PM – ID203 – Examining the Nature of Two-dimensional Transverse Waves in Marginal Hydrogen Detonations Using Boundary Layer Loss Modeling With Detailed Chemistry – Paper – Presentation
Joshua Smith, Curran Schmitt, Qiang Xiao, Brian Maxwell
2:20 PM – ID280 – Unconfined hydrogen detonations: experiments, modelling, scaling – Paper – Presentation
Mike Kuznetsov, Alexander Lelyakin, Jianjun Xiao, Wolfgang Breitung, Daniel Banuti
2:40 PM – ID135 – Experimental study of the mitigation of hydrogen-air explosions by aqueous foam – Paper – Presentation
Jérôme Daubech, Emmanuel Leprette, Thomas Trautsolt, Namane Mechitoua, Lynda Porcheron, Gilles Roure
3:00 PM – ID136 – Experimental study of the mitigation of hydrogen-air explosions by inhibiting powder – Paper – Presentation
Jérôme Daubech, Emmanuel Leprette, Thomas Trautsolt, Namane Mechitoua, Lynda Porcheron, Gilles Roure
3:20 PM – ID164 – Experiements and Simulations of Large Scale Hydrogen-Nitrogen-Air Gas Explosions for Nuclear and Hydrogen Safety Applications – Paper – Presentation
Melodia Lucas, Nicolas Salaün, Gordon Atanga, Brian Wilkins, Sebastien Martin-Barbaz
Fast Flames and Detonation: Chair Enis Askar
4:00 PM – ID129 – Large Eddy Simulations of a H2-air explosion in an obstructed chamber using Adaptive Mesh Refinement – Paper – Presentation
Benjamin Vanbersel, Francís Adrián Meziat Ramirez, Olivier Vermorel, Thomas Jaravel, Quentin Douasbin, Omar Dounia
4:20 PM – ID166 – Effect of wall friction on shock-flame interactions in a hydrogen-air mixture – Paper – Presentation
Ting Shen, Huahua Xiao
4:40 PM – ID220 – Role of flame-expansion wave interactions on burning rate enhancement and flame acceleration in hydrogen-air mixtures – Paper – Presentation
Kevin Cheevers, Hongxia Yang, Andrzej Pekalski, Matei Radulescu
5:00 PM – ID242 – Simulation of DDT in obstructed channels: wavy walls vs. fence-type obstacles – Paper – Presentation
Leonardo Nuti, Josue Melguizo-Gavilanes
5:20 PM – ID264 – Numerical Investigation of Combustion Behavior Induced by Shock Wave in Combustible Jet Trains – Paper – Presentation
Moeno Miyashita, Akiko Matsuo, Eiji Shima, Noboru Itouyama, Akira Kawasaki, Ken Matsuoka, Jiro Kasahara
5:40 PM – ID273 – A thermodynamically consistent methodology to develop predictive simplified kinetics for detonation simulations – Paper – Presentation
Alejandro Millan-Merino, Said Taileb, Fernando Veiga-Lopez, Josue Melguizo-Gavilanes, Pierre Boivin
Hall 309B
Risk Assessment and Safety Management 1: Chair Frank Markert
11:00 AM – ID299 – Overview of International Activities in Hydrogen System Safety in IEA Hydrogen TCP Task 43 – Paper – Presentation
Katrina Groth, Ahmad Al-Douri, William Buttner, Kanchan Dutta, Leonardo Giannini, Per Hansen, Kevin Hartmann, Yiliu Liu, Frank Markert, Ove Njaa, Sebastien Quesnel, Marcus Runefors, Trygve Skjold, Andrei Tchouvelev, Dimitrios Tzioutzios, Federico Ustolin, Kees van Wingerden
11:20 AM – ID211 – Public perception of hydrogen: response to an open-ended question – Paper – Presentation
Efthymia Derempouka, Ove Njå, Trygve Skjold, Håvard Haarstad, Endre Meyer Tvinnereim
11:40 AM – ID253 – Case study: quantitative risk assessment of hydrogen blended natural gas for an existing distribution network and end-use equipment in Fort Saskatchewan, Alberta – Paper – Presentation
Zoe Elizabeth Wattis, Andrew Phillips, Kalen Jensen
12:00 PM – ID227 – Social risk approach for large scale hydrogen systems – Paper – Presentation
Tadahiro Shibutani, Shunichi Hienuki, Ove Njå, Dimitrios Tzioutzios, Federico Ustolin, Shoji Kamiya, Karina Groth, Albert Law
12:20 PM – ID160 – Developing a Generalized Framework for Assessing Safety of Hydrogen Vehicles in Tunnels – Paper – Presentation
Benjamin Schroeder, Brian Ehrhart, Dusty Brooks, Gabriela Bran Anleu, Myra Blaylock
12:40 PM – ID140 – Methodology for consequence-based setback distance calculations for bulk liquid hydrogen storage systems – Paper – Presentation
Ethan S. Hecht, Brian D. Ehrhart, Benjamin B. Schroeder
Risk Assessment and Safety Management 2: Chair Rita Liang
2:00 PM – ID292 – IEA TCP Task 43- subtask Safety Distances: state on the art – Paper – Presentation
Elena Vyazmina, Guy de Reals, Richard Chang, Lee Phillips, Sebastien Quesnel, Benjamin Truchot, Jerome Hocquet, David Torrado Beltran, Marcus Runefors, Brian David Ehrhart, Thomas Jordan
2:20 PM – ID120 – Quantitative Risk Assessment for Hydrogen Systems: Model Development & Validation – Paper – Presentation
Kanchan Dutta, Robert David, Zhe (Rita) Liang
2:40 PM – ID119 – Risk Sensitivity Study as the Basis for Risk-Informed Consequence-Based Setback Distances for Liquid Hydrogen Storage Systems – Paper – Presentation
Brian Ehrhart, Benjamin Schroeder, Ethan Hecht
3:00 PM – ID218 – QRA of hydrogen vehicles in a road tunnel – Paper – Presentation
Paola Russo, Frank Markert, Sergii Kashkarov, Mike Kuznetsov, Vladimir Molkov
3:20 PM – ID272 – Safety Calculations for Emerging Technologies – Paper – Presentation
Jessica Guzzetta-King, Samuel Richardson
Regulations, Codes and Standards (RCS): Chair Lee Phillips
4:00 PM – ID143 – Nuclear Enabled Hydrogen Co-generation: Safety and Regulatory Insight – Paper – Presentation
Stephen Lawton, Howard Chapman, Dr. Joe Hargreaves
4:20 PM – ID235 – Analysis and comparison of hydrogen generators safety measures in accordance with international Regulations, Codes and Standards (RCS) – Paper – Presentation
Michele Mazzaro, Jacopo Moretti, Claudio Ceccherini, Paola Russo, Antonio Lucci
4:40 PM – ID300 – The regulatory framework of geological storage of hydrogen in salt caverns – Paper – Presentation
Benno Weinberger, Hippolyte Djizanne, Sylvaine Pique, Franz Lahaie, Andreas Bannach, Torsten Wagler, Richard Stevenson, Richard Applewhite
5:00 PM – ID213 – Strength of Knowledge and Uncertainties in Safety Regulation of Hydrogen as an Energy Carrier – Paper – Presentation
Brynhild Stavland, Ove Njå
Hall 308B
Hydrogen leak detection: Chair Regis Bauwens
11:00 AM – ID266 – Gas leak detection using acoustics and artificial intelligence – Paper – Presentation
Florent Masson, Yann Martelet, Julien Preuilh, Déborah Houssin, Xavier Watremez
11:20 AM – ID285 – Very low-cost wireless hydrogen leak detection for hydrogen infrastructure – Paper – Presentation
William Hoagland, Julie A. Bannantine, Rodney D. Smith
11:40 AM – ID149 – A non-dimensional surrogate model of stratified filling during indoor, plume-like hydrogen releases – Paper – Presentation
Joren Vanlaere, Patrick Hendrick, Julien Blondeau
12:00 PM – ID194 – The NREL Sensor Laboratory: Hydrogen Leak Detection for Large Scale Deployments – Paper – Presentation
Matthew Post, William Buttner, David Pearman, Kevin Hartmann
12:20 PM – ID225 – CFD analysis of hydrogen leakage from a small hole in a sloping roof hydrogen refueling station – Paper – Presentation
Weiyi Cui, Liang Tong, Yupeng Yuan, Chengqing Yuan
12:40 AM – ID234 – Design of long-life wireless near-field hydrogen gas detection system – Paper – Presentation
Xintao Deng, Tianze Wang, Fuyuan Yang, Minggao Ouyang
Safety in Hydrogen Infrastructure: Chair Thomas Jordan
2:00 PM – ID161 – Safe design for large scale h2 production facilities – Paper – Presentation
Charles Lefevre, Alejandro Rosino Messa, Olivier Rambert, Sébastien Quesnel
2:20 PM – ID131 – Purging hydrogen distribution pipelines: literature review, description of recent experiments and proposed future work – Paper – Presentation
Simon Gant, Simon Coldrick, Jonathan Hall, Russ Oxley, Ryan Mallinder, Neil Travers, Daniel Allason, Clara Huescar Medina, Ann Halford, Stuart B. Dalziel, Paul F. Linden
2:40 PM – ID132 – Hydrogen Recombiners for Non-Nuclear Hydrogen Safety: Environmental Conditions and Testing – Paper – Presentation
Lee Gardner, Zhe Liang, Murphy Joshua, Ibeh Blessing, Michelle Thomas, Cotosman Stefan
3:00 PM – ID282 – Public Facing Safety and Education for Hydrogen Fueling Infrastructure – Paper – Presentation
Jake Grant
3:20 PM – ID258 – Design for Reliability and Safety: challenges and opportunities in hydrogen mobility assets – Paper – Presentation
Juan Hernandez Bello
Hydrogen Vehicles Fueling: Chair Etienne Studer
4:00 PM – ID200 – Engineering models for refueling protocol development: validation and recommendations – Paper – Presentation
Fouad Ammouri, Nicola Bienvenuti, Elena Vyazmina, Vincent Ren, Guillaume Lodier, Quentin Nouvelot, Thomas Guewouo, Dorine Crousle, Rony Tawk, Nick Hart, Steve Mathison, Taichi Kuroki, Spencer Quong, Antonio Ruiz, Alexander Grab, Alexander Kvasnicka, Benoit Poulet, Christopher Kutz, Martin Zerta
4:20 PM – ID148 – Thermocouple thermal inertia during refuelling of hydrogen tanks: CFD validation – Paper – Presentation
Vincent Ren, Guillaume Lodier, Fouad Ammouri
4:40 PM – ID198 – CFD modelling of startup fuelling phase accounting all hydrogen refuelling station components – Paper – Presentation
Hazhir Ebne-Abbasi, Dmitriy Makarov, Vladimir Molkov
5:00 PM – ID179 – Enhancing safety of liquid and vaporised hydrogen transfer technologies in public areas for mobile applications – Paper – Presentation
Federico Ustolin, Donatella Cirrone, Vladimir Molkov, Dmitriy Makarov, Alexandros Venetsanos, Stella Giannissi, Giordano Scarponi, Alessandro Tugnoli, Ernesto Salzano, Valerio Cozzani, Daniela Lindner, Birgit Gobereit, Bernhard Linseisen, Stuart Hawksworth, Thomas Jordan, Mikhail Kuznetsov, Simon Jallais, Olga Aneziris
5:20 PM – ID231 – Buoyant jet model to predict a vertical thermal stratification during refueling of gaseous hydrogen tanks in horizontal position with axial injection – Paper – Presentation
Rémi Gonin, Fouad Ammouri, Elena Vyazmina, Rémi Bourguet, David Fabre
5:40 PM – ID260 – Improvement of MC method in SAE J2601 hydrogen refuelling protocol using dual-zone dual-temperature model – Paper – Presentation
Hao Luo, Jinsheng Xiao, Pierre Bénard, Richard Chahine, Liang Tong, Yupeng Yuan, Tianqi Yang, Cenglin Yao
6:00 PM – End of the day
Hall 309A
Power to Hydrogen and Hydrogen to Power Related Safety Issues: Chair Nick Smith
8:30 AM – ID233 – Lessons Learned from Large Scale Hydrogen Production Project – Paper – Presentation
Stephan Montel, Jeffrey Martin, Andrew Crerand
8:50 AM – ID275 – Calculating the fundamental parameters to assess the explosion risk due to crossover in electrolysers – Paper – Presentation
Kodjo Coudoro, Simon Jallais, Laurence Bernard
9:10 AM – ID190 – Hydrogen passive autocatalytic recombiner overcoming CO poisoning – Paper – Presentation
Hirohisa Tanaka, Kohei Inagawa, Takuro Aotani, Shinya Uegaki, Tomohito Nakayama, Daiju Matsumura, Masashi Taniguchi, Ahmed Beantaib, Nabiha Chaumeix, Ernst-Arndt Reinecke
9:30 AM – ID243 – An improved passive scalar model for hazardous H2-Air ignition prediction – Paper – Presentation
Marc Le Boursicaud, Song Zhao, Jean-Louis Consalvi, Pierre Boivin
9:50 AM – ID297 – Safety challenges related to the use of hydrogen/natural gas blends in gas turbines – Paper – Presentation
Guillaume Lecocq, Christophe Proust, Emmanuel Leprette, Jérôme Daubech, Pierre Montagne, Eric Impellizzeri, Pierre Biehler, Pierrick Patula, Alexandre Auvray
Safety Issues of Hydrogen Batch Transport & Distribution: Chair Jay Keller
10:30 AM – ID230 – Launch of the STACY project – Towards safe storage and transportation of cryogenic hydrogen – Paper – Presentation
Ernst-Arndt Reinecke, Ahmed Bentaib, Nabiha Chaumeix, Hirohisa Tanaka, Yves Ballossier, Shannon Krenz
10:50 AM – ID109 – A model for assessing the risk of liquid hydrogen transport through road tunnels – Paper – Presentation
Ciro Caliendo, Gianluca Genovese, Frank Markert, Paola Russo
11:10 AM – ID122 – Experimental characterization of the operational behavior of a catalytic recombiner for hydrogen mitigation – Paper – Presentation
Shannon Krenz, Ernst-Arndt Reinecke, Hirohisa Tanaka, Ahmed Bentaib, Nabiha Chaumeix
11:30 AM – ID240 – Study on the inherent safety of on-board methanol reforming hydrogen production fuel cell system – Paper – Presentation
Zijian Deng, Mingqi Bai, Haowen Qu, Yi Liu
11:50 AM – ID188 – Explosion replication test of FCEV hydrogen tank – Paper – Presentation
Byoungjik Park, Yangkyun Kim
Hydrogen for Heat: Chair Trygve Skjold
1:10 PM – ID114 – Ignition and Flow Stopping Considerations for the Transmission of Hydrogen in the Existing Natural Gas Network – Paper – Presentation
Richard Goff, Jonathan Hall
1:30 PM – ID177 – UK HSE hydrogen for heating evidence review process – Paper – Presentation
Mike Wardman, Kelli Jones
1:50 PM – ID271 – Impact on canadian residental end use appliances with the introduction of hydrogen into the natural gas stream – an application – Paper – Presentation
Sander Gersen, Martijn van Essen, Laura Pysyk
2:10 PM – ID144 – Flame visibility in hydrogen appliances – Paper – Presentation
Douglas Proud, Adam Gee, Michael Evans, Neil Smith, Paul Medwell
Hall 309B
Hydrogen Effects on Materials and Components: Chair Benno Weinberger
8:30 AM – ID121 – Economical Repurposing Pipelines to Hydrogen – Why performance testing of representative materials is key – Paper – Presentation
Daniel Sandana, Neil Gallon, Ollie Burkinshaw
8:50 AM – ID159 – Hydrogen Equipment Enclosure Risk Reduction through Earlier Detection of Component Failures – Paper – Presentation
Kevin Hartmann, Andrei Tchouvelev, Benjamin Angers, Jacob Thorson, Ahmad Al-Douri, Katrina Groth, William Buttner
9:10 AM – ID210 – Experimental investigation of fluid-structure interaction in the case of hydrogen/air detonation impacting a thin plate – Paper – Presentation
Alexis Dancelme, Kudriakov Sergey, Studer Etienne, Tenaud Christian
9:30 AM – ID239 – CO2 effect on the fatigue crack growth of X80 pipeline steel in hydrogen-enriched natural gas: Experiment vs Density functional theory calculation – Paper – Presentation
Juan Shang, Baihui Xing, Haotian Wei, Zhengli Hua, Jinyang Zheng
Energy Storage Systems: Chair Daniele Melideo
10:30 AM – ID163 – Numerical simulation of pressure recovery phenomenon in liquid ammonia tank – Paper – Presentation
Srinivas Sivaraman, Dmitriy Makarov, Vladimir Molkov
10:50 AM – ID104 – Safety aspects related to the underground hydrogen storage – Paper – Presentation
Franco Polidoro
11:10 AM – ID145 – Computational fluid dynamic (CFD) analysis of a cold-adsorbed hydrogen tank during refilling – Paper – Presentation
Daniele Melideo, Lorenzo Ferrari, Paolo Taddei
11:30 AM – ID146 – Risk management in a containerized metal hydride storage system – Paper – Presentation
Alejandro Rosino Messa, Sebastien Quesnel, José M. Bellosta Von Colbe, Ante Mirko, Holger H. Stühff, Carlo Luetto, Marcello Baricco
Hall 308B
Deflagrations / Dispersion: Chair Jennifer Wen
8:30 AM – ID199 – Numerical simulations of the critical diameter and flame stability for hydrogen jet flames – Paper – Presentation
Mina Kazemi, Sile Brennan, Vladimir Molkov
8:50 AM – ID204 – Experimental study on the effect of the ignition location on vented deflagration of hydrogen-air mixtures in enclosure – Paper – Presentation
Ung-Gi Yoon, Yangkyun Kim, Byoungjik Park, Joon-Sik Kim, Wookyung Kim
9:10 AM – ID208 – Modelling of hydrogen dispersion with effects – Paper – Presentation
Andreas Mack, Hans Boot
9:20 AM – ID252 – Detailed Assessment of Dispersion for High-Pressure H2 in Multi-fuel Environment – Paper – Presentation
Elena Vyazmina, Deborah Houssin, James Stewart, Matthew Ivings, Chris Dixon, Guillaume Lecocq
9:50 AM – ID262 – CFD simulation and ANN prediction of hydrogen leakage and diffusion behavior in a hydrogen refuelling station – Paper – Presentation
Yaze Li, Nianfeng Xu, Min Liu, Liang Tong, Chengqing Yuan, Tianqi Yang, Xuefang Li, Jinsheng Xiao
Miscellaneous: Chair Christine Watson
10:30 AM – ID298 – Gas crossover predictive modelling using artificial neural networks based on original dataset through Aspen custom modeler for proton exchange membrane electrolyte system – Paper – Presentation
Jing Dang, Yi Liu, Meng Qi, Zhongxu He, Yutong Chen
10:50 AM – ID267 – Hydrogen release modelling for real-time analysis using data-driven autoencoder with convolutional neural networks – Paper – Presentation
Yunqing Xu, Jing Dang, Yi Liu
11:10 AM – ID112 – A new dimensionless number for type IV composite pressure vessel designer to increase efficiency and reduce cost – Paper – Presentation
Stephane Villalonga
11:30 AM – ID270 – Investigation of the suitability of VIPER::BLAST CFD software for hydrogen and vapor cloud explosions – Paper – Presentation
Will Wholey, Daniel Aggromito, Christopher Stirling, Julia Abboud
11:50 AM – ID138 – LES of turbulent under-expanded hydrogen jet flames – Paper – Presentation
Lucien Gallen, Thomas Livebardon, Yannick Sommerer
Venting, Dispersion and Ignition: Chair Mike Kuznetsov
1:10 PM – ID254 – Performance comparison of hydrogen dispersion models in enclosure adapted to forced ventilation – Paper – Presentation
Aurelien Soubeyran, Simon Jallais, Deborah Houssin
1:30 PM – ID141 – Dispersion of under-expanded hydrogen-methane blended jets through a circular orifice – Paper – Presentation
Gopakumar Ramachandran, Ethan S. Hecht
1:50 PM – ID142 – Dispersion, ignition, and combustion characteristics of low-pressure hydrogen-methane blends – Paper – Presentation
Gopakumar Ramachandran, Ethan S. Hecht
2:10 PM – ID170 – GT enclosure dispersion analysis with different CFD tools – Paper – Presentation
Gabriele Lucherini, Stefano Minotti, Eugenio Quartieri, Elena De Leo
Hall 309AB
Closing Session. Chairs Marco Carcassi and Pierre Bénard
3:00 PM – Status of Activities of ISO/TC197 Hydrogen Technologies – Presentation
Tetsufumi Ikeda, Association of Hydrogen Supply and Utilization Technology (HySUT)
3:15 PM – Applied Hydrogen Safety: Needs, Resources, and Opportunity
Leonard Pease, Center for Hydrogen Safety
3:30 PM – HySafe Research Priorities
Jay Keller, HySafe
3:45 PM – Best paper award
Jay Keller, HySafe
4:00 PM – ICHS 2025 In Korea – Presentation
Yunyoung Yang, Korea Gas Safety Corporation
4:30 PM – Closing comments
Nick Smith, Marco Carcassi and Pierre Bénard
5:00 PM – End of the Day