A comparative CFD assessment study of cryogenic hydrogen and LNG dispersion |
2019 |
Journal Article |
S. Giannissi, A. Venetsanos |
lh2, natural gas, adrea-hf, isentropic, choked flow, Humidity, computational fluid-dynamics, release |
A comparison study into low leak rate buoyant gas dispersion in a small fuel cell enclosure using plain and louvre vent passive ventilation schemes |
2019 |
Journal Article |
W. Kaneko, K. Ishii |
Hydrogen safety, passive ventilation, buoyant gas, louvre vent, helium, solidworks: flow simulation cfd |
A dual zone thermodynamic model for refueling hydrogen vehicles |
2019 |
Journal Article |
Q. Xie, S. Guo, Y. Zhang, C. Wang, C. Ma, Q. Li |
Hydrogen storage, refueling, fast filling, thermodynamics, heat transfer, Safety, Temperature, optimization, cylinder, tank, mass |
A Numerical Investigation on Gaseous Stratification Break-Up Phenomenon of Air Fountain Experiment by Code_Saturne |
2019 |
Journal Article |
C. Zhang, J . Y. Yu, X. Zhong, M. Saeed |
Numerical simulation, air fountain experiment, code_saturne, hydrogen distribution, containment |
A simple and effective approach for evaluating unconfined hydrogen/air cloud explosions |
2018 |
Journal Article |
M. Schiavetti, M. Carcassi |
Hydrogen, safety assessment, vapor cloud explosion (vce), acoustic approximation model, overpressure, Flame acceleration, gas-explosions, deflagration, model, release, simulation, prediction, dispersion |
A study on a numerical simulation of the leakage and diffusion of hydrogen in a fuel cell ship |
2018 |
Journal Article |
F. Li, Y. Yuan, X. Yan, R. Malekian, Z. Li |
fuel cell ship, Hydrogen, leakage diffusion, Numerical simulation, concentration distribution, energy management strategy, power-system, dispersion, combustion, Explosion, release, gas |
A survey of Finnish energy engineering students' knowledge and perception of hydrogen technology |
2018 |
Journal Article |
T. Baalisampang, R. Abbassi, V. Garaniya, F. Khan, M. Dadashzadeh |
hydrogen technology, education, knowledge, perception, fuel, education, sustainability, buildings, program |
Accidental release of Liquefied Natural Gas in a processing facility: Effect of equipment congestion level on dispersion behaviour of the flammable vapour |
2019 |
Journal Article |
K. Alanne |
complex layout, lng, fugitive leakage, dispersion modelling, cfd, flacs, computational fluid-dynamics, lng spills, risk-assessment, uncertainty analysis, layout design, Explosion, simulation, codes, tanks |
Adapted tube cleaning practices to reduce particulate contamination at hydrogen fueling stations |
2019 |
Journal Article |
F. Xu, J. Yang, X. Zhu |
particulate, contamination, tubing, construction, failure |
Addition of hydrogen refueling for fuel cell bus fleet to existing natural gas stations: A case study in Wuhan, China |
2019 |
Journal Article |
L. Pu, X . Y. Shao, Q. Li, Y. Li |
bus, Hydrogen, infrastructure, natural gas, refueling, Safety, quantitative risk-assessment, hybrid, infrastructure, vehicles, Safety |
An experimental study on the effect of coaxial circular disk obstacle on helium jet distribution inside the unventilated enclosure of AIHMS facility |
2018 |
Journal Article |
F. Li, Y. Yuan, X. Yan, R. Malekian, Z. Li |
aihms, enclosure, obstacle, helium dispersion, buoyant jet, stratification, vertical cylindrical enclosure, nuclear-reactor containment, residential garage, cfd benchmark, natural-gas, Hydrogen, release, dispersion, Ventilation, exercise |
An improved CFD model for vented deflagration simulations - Analysis of a medium-scale hydrogen experiment |
2018 |
Journal Article |
Y. Hajji, M. Bouteraa, P. Bournot, M. Bououdina |
vented deflagrations, vapour cloud explosions, combustion modelling, cfd, Hydrogen safety, adrea-hf, large-eddy simulation, premixed turbulent combustion, explosion overpressures, air deflagrations, Safety Management, gas-explosions, les, propagation, validation, speed |
An overview of development and challenges in hydrogen powered vehicles |
2019 |
Journal Article |
K. Alanne |
Internal combustion engine, fuel cell, transportation system, Hydrogen storage, Hydrogen safety, exhaust gas recirculation, spark-ignition engine, fuel-cell vehicles, exhaust-gas recirculation, renewable energy-systems, enriched natural-gas, direct-injection, electric vehicle, gasoline-engine, mixture formation, cycle variations |
Best practice guidelines in numerical simulations and CFD benchmarking for hydrogen safety applications |
2019 |
Journal Article |
J. Li, N. Myoung, J. Kwon, S. Jang, T. Lee, Y. Lee |
best practice guidelines, cfd simulation, benchmark exercise, Hydrogen safety, susana project, large-eddy simulation, high-pressure, release, dispersion, model, deflagration, capabilities, parameters, enclosure, velocity |
Blind-prediction: Estimating the consequences of vented hydrogen deflagrations for homogeneous mixtures in 20-foot ISO containers |
2019 |
Journal Article |
S. Cho, K. Kim, W. Kim, S. Choi |
blind-prediction, consequence modelling, vented deflagrations, Hydrogen safety, 20-foot containers, structural response, explosion overpressures, air deflagrations, models |
Blind-prediction: Estimating the consequences of vented hydrogen deflagrations for inhomogeneous mixtures in 20-foot ISO containers |
2019 |
Journal Article |
Z. Cheng, V.M. Agranat, A.V. Tchouvelev |
blind-prediction, Vented deflagration, Hydrogen safety, inhomogeneous mixtures, intercomparison exercise, explosion overpressures, cfd models, capabilities |
Combustion behavior and oscillatory regime of flame spread over ethanol aqueous solution with different proportions |
2019 |
Journal Article |
M. Li, Z. Shu, L. Yi, B. Chen, Y. Zhao, S. Geng |
flame spread, ethanol aqueous solution, oscillatory regime, flashpoint prediction model, thermal exchange energy, cross air-flow, pool fires, flash-point, base drag, diesel, fuel, Temperature, propagation, parameters, ignition |
Comparison of single droplet impact behaviors on the burning shallow/deep pool |
2019 |
Journal Article |
X. Fan, C. Wang, X. Wang, M. Li, Z. Shen |
fire safety, droplet impact, liquid depth, burning pool regimes, boiling regimes, weber number, heptane pool, liquid, Temperature |
Comparisons of experimental measurements and large eddy simulations for a helium release in a two vents enclosure |
2019 |
Journal Article |
Z. Wang, J. Yang, H. Andersson, X. Zhu, Y. Wu, L. Wang, M. Liu |
Hydrogen, Safety, vents, dispersion, piv, les, dispersion, Ventilation |
Comparisons of hazard distances and accident durations between hydrogen vehicles and CNG vehicles |
2019 |
Journal Article |
G. Bernard-Michel, E. Saikali, A. Sergent, C. Tenaud |
hazard distances, accident durations, impinging jet fires |
Consequence models for vented hydrogen deflagrations: CFD vs engineering models |
2019 |
Journal Article |
Manhou Li, Ranran Li, Changjian Wang |
vented deflagrations, venting configurations, cfd, engineering models, hysea project, explosion overpressures, capabilities, Detonation, transition, exercise |
Deflagrations of localised homogeneous and inhomogeneous hydrogen-air mixtures in enclosures |
2018 |
Journal Article |
Z . Y. Li, Y . Y. Luo |
Hydrogen, localised flammable mixture, Vented deflagration, inhomogeneous mixture, engineering correlation, validation, coherent deflagrations, gaseous explosions, combustion, flame, propagation, velocity, tunnel, vessel, les |
Detached Eddy Simulation of hydrogen turbulent dispersion in nuclear containment compartment using GASFLOW-MPI |
2018 |
Journal Article |
|
turbulent dispersion, source term compartment, detached eddy simulation, cfd code gasflow-mpi, scale unintended releases, speed cfd code, inflow conditions, flow, capabilities, generation, mitigation, Explosion, behavior, model |
Determination of underexpanded hydrogen jet flame length with a complex nozzle geometry |
2019 |
Journal Article |
Z. Wang, J. Yang, H. Andersson, X. Zhu, Y. Wu, L. Wang, M. Liu |
hydrogen jet flame, nozzle geometry, safety engineering, jet flame length, image processing, high-pressure |
Development of a mitigation system against hydrogen-air deflagrations in nuclear power plants |
2019 |
Journal Article |
H. Saitoh, T. Otsuka, N. Yoshikawa, N. Kanno, S. Takanashi, Y. Oozawa, M. Hirata, M. Takeshita, K. Sakuragi, S. Kurihara, Y. Tsunashima, N. Aoki, K. Tanaka |
mitigation, hydrogen explosion, nuclear power plant, severe accident, deflagration, flame arrester |