| A simple and effective approach for evaluating unconfined hydrogen/air cloud explosions |
2018 |
Journal Article |
V. Molkov, S. Kashkarov |
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 |
S. Kazemiabnavi, A. Soundararaj, H. Zamani, B. Scharf, P. Thyagarajan, X.L. Zhou |
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 |
A. Teodorcyzk, P. Drobinak, A. Dabkowski |
hydrogen technology, education, knowledge, perception, fuel, education, sustainability, buildings, program |
| 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 |
P. Wenzl, L. Wong, K. Kwang-Won, R. Jefferson |
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 |
Q. Xie, S. Guo, Y. Zhang, C. Wang, C. Ma, Q. Li |
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 |
| Deflagrations of localised homogeneous and inhomogeneous hydrogen-air mixtures in enclosures |
2018 |
Journal Article |
T. Barnes, W. Liss |
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 |
T. Barnes, W. Liss |
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 |
| Duct-vented hydrogen-air deflagrations: The effect of duct length and hydrogen concentration |
2018 |
Journal Article |
L. Yabing, L. Xianghui, C. Peng, X. Deyang |
vented explosion, duct length, Hydrogen, overpressure, flame, pressure wave, gas-explosions, external explosions, flame dynamics, vessel, mixtures, pressures |
| Effect of a heat release rate on reproducibility of fire test for hydrogen storage cylinders |
2018 |
Journal Article |
T. Lu, J. Gong |
Hydrogen, alternative fuel, onboard storage, fire test, fire resistance rating, heat release rate, finite-volume method, composite cylinders, localized fire, bonfire test, behavior, tanks |
| Effects of congestion and confining walls on turbulent deflagrations in a hydrogen storage facility-part 1: Experimental study |
2018 |
Journal Article |
E. Saikali, A. Sergent, Y. Wang, P. Le Quere, G. Bernard-Michel, C. Tenaud |
Hydrogen safety, refuelling stations, Hydrogen storage, high-pressure releases, hydrogen mixtures with air, ignition, refueling station, risk analysis, dispersion |
| Estimation of Critical Conditions for Deflagration-to-Detonation Transition in Obstructed Channels Filled with Gaseous Mixtures |
2018 |
Journal Article |
M. Afroosheh, F. Vakilimoghaddam, M. Paraschivoiu |
deflagration-to-detonation transition, chocked flames, gaseous combustion, obstructed channels, Hydrogen safety, flame-acceleration, Hydrogen, mechanism, ddt, propagation, initiation, ignition, smooth |
| Experimental study of flame propagation across a perforated plate |
2018 |
Journal Article |
Z. Cheng, V.M. Agranat, A.V. Tchouvelev |
Hydrogen safety, flame propagation, perforated plate, secondary flame front, propane-air mixtures, shock interactions, combustion modes, acceleration, Pressure, transition, turbulence, obstacle, ignition, channel |
| Explosion venting of hydrogen-air mixtures from a duct to a vented vessel |
2018 |
Journal Article |
P. Costa, G. Usai, A. Re, M. Manfredi, G. Mannino, C. Bertea, E. Pessione, R. Mazzoli |
explosion venting, overpressure, flame, duct, obstacle, large-scale, gas explosion, equivalence ratio, dust explosions, deflagrations, overpressures, position, volumes, Detonation, combustion |
| Geometric influence of perforated plate on premixed hydrogen-air flame propagation |
2018 |
Journal Article |
D. Wang, B. Liao, J . Y. Zheng, G. Huang, Z. Hua, C. Gu, P. Xu |
perforate plate, geometry, flame quench, equivalence ratio, initial pressure, detonation transition, shock interactions, closed duct, acceleration, mixtures, channel, deflagration, Explosions, combustion, mechanism |
| Large eddy simulations of the all-speed turbulent jet flow using 3-D CFD code GASFLOW-MPI |
2018 |
Journal Article |
V. Golub, D. Baklanov, S. Golovastov, M. Ivanov, I. Laskin, A. Saveliev, N. Semin, V. Volodin |
large eddy simulation, all-speed flow cfd solver, gasflow-mpi code, cfd modeling, Hydrogen safety, reynolds-number, containment, layer |
| Large-scale flame structures in ultra-lean hydrogen-air mixtures |
2018 |
Journal Article |
S. Kazemiabnavi, A. Soundararaj, H. Zamani, B. Scharf, P. Thyagarajan, X.L. Zhou |
ultra-lean hydrogen-air flames, Hydrogen safety, numerical modeling, flame balls convective transport, stability, acceleration, deflagration, Detonation, transition, diffusion, transport, dynamics, ignition, losses |
| Math hydrogen catalytic recombiner: Engineering model for dynamic full-scale calculations |
2018 |
Journal Article |
A. Agll, T. Hamad, Y. Hamad, S. Bapat, J. Sheffield |
nuclear power plant, pressurized water reactor, hermetic enclosure, accident localization area, passive autocatalytic hydrogen recombiner, hydrogen safety system, mixtures, combustion, ignition |
| Modeling and simulation supporting the application of fuel cell & hydrogen technologies |
2018 |
Journal Article |
G. Xiao, S. Wang, H. Mi, F. Khan |
fuel cells & hydrogen technologies, modeling & simulation, multiscale computational approach, data reliability, inter-comparison exercise, large-eddy simulation, high-pressure, cfd models, intercomparison exercise, dispersion, release, capabilities, deflagrations, enclosure |
| Modeling of chemical reactions of beryllium/beryllide pebbles with steam for hydrogen safety design of water-cooled DEMO |
2018 |
Journal Article |
Y. Hajji, M. Bouteraa, P. Bournot, M. Bououdina |
fusion demo, Hydrogen safety, beryllium, beryllide, chemical reaction, Modeling, reactivity, beryllium |
| Numerical simulation and validation of flame acceleration and DDT in hydrogen air mixtures |
2018 |
Journal Article |
I. Tolias, A. Venetsanos |
Flame acceleration, deflagration to detonation transition, Numerical simulation, openfoam, Hydrogen safety, to-detonation transition, premixed combustion, deflagration, Explosions, obstacles, mechanism, channels, model |
| Numerical study on uniform-shear flow over a circular disk at low Reynolds numbers |
2018 |
Journal Article |
L. Ta, Z. Wang, B. Zhang, Y. Jiang, Y . Y. Li, Q . Y. Wang, T. Zhang, M. Hua, X. Pan, J. Jiang |
conical premixed flames, blowoff characteristics, axisymmetrical bodies, vortex structures, wake transition, small sphere, lift, dynamics, particle, instabilities |
| Numerical validation of pressure peaking from an ignited hydrogen release in a laboratory-scale enclosure and application to a garage scenario |
2018 |
Journal Article |
M. Schiavetti, M. Carcassi |
ignited release, hydrogen jet fire, enclosure fire, pressure peaking phenomenon, pressure dynamics, Hydrogen safety, one vent, combustion, turbulence, simulations, flames, model |
| Overview of hydrogen combustion experiments performed in a large scale vented vessel at Canadian Nuclear Laboratories |
2018 |
Journal Article |
Manhou Li, Peiyuan Hu, Changjian Wang, Zhaotao Liu |
Hydrogen, Vented deflagration, scaling, acoustic oscillation, inter-connected volume, air mixtures, gaseous explosions, volumes, deflagrations |
| Premixed flame propagation in hydrogen explosions |
2018 |
Journal Article |
J. Li, N. Myoung, J. Kwon, S. Jang, T. Lee |
Hydrogen safety, hydrogen explosion, flame propagation, flame instability, Flame acceleration, deflagration-to-detonation transition, tulip flame, burning velocities, air mixtures, shock-waves, acceleration, combustion, ddt, Detonation, deflagration, transition |
| Pressure peaking phenomenon for indoor hydrogen releases |
2018 |
Journal Article |
Nguyen Van Duy, Trinh Toan, Nguyen Hoa, Nguyen Van Hieu |
pressure peaking, Hydrogen, enclosure, Ventilation, overpressure, nomogram |
