ICHS 2009 Conference

September 16-18, 2009
Congress Palace
AJACCIO - CORSICA, FRANCE

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Second Day: September 17, 2009

Plenary session - Theme 2: R&D Safety Issues

Latest Advances in Hydrogen Safety R&D
Thomas Jordan (FZK)

Topical Lecture 3 : Advances in Modeling
Alexei KOTCHOURKO (FZK)

Session 7: Dispersion 1

Paper 115 - VALIDATION OF CFD MODELLING OF LH2 SPREAD AND EVAPORATION AGAINST LARGESCALE SPILL EXPERIMENTS
P. MIDDHA, M. ICHARD, B. J. ARNTZEN

Paper 166 - EXPERIMENTAL CHARACTERIZATION AND MODELING OF HELIUM DISPERSION IN A ¼-SCALE TWO-CAR RESIDENTIAL GARAGE
W.M. PITTS, J.C. YANG, M.G. FERNANDEZ, K. PRASAD

Paper 168 - IGNITABILITY LIMITS FOR COMBUSTION OF UNINTENDED HYDROGEN RELEASES: EXPERIMENTAL AND THEORETICAL RESULTS
R.W. SCHEFER, G.H. EVANS, J. ZHANG, A.J. RUGGLES, R. GREIF

Session 8: Ignition 1

Paper 125 - IGNITION ENERGY AND IGNITION PROBABILITY OF METHANE – HYDROGEN – AIR MIXTURES
G. HANKINSON, H. MATHURKAR, B.J. LOWESMITH

Paper 265 - PHYSICS OF SPONTANEOUS IGNITION OF HIGH-PRESSURE HYDROGEN RELEASE AND TRANSITION TO JET FIRE
M.V. BRAGIN, V.V. MOLKOV

Paper 216 - NUMERICAL STUDY ON SPONTANEOUS IGNITION OF PRESSURIZED HYDROGEN RELEASE THROUGH A LENGTH OF TUBE
B.P. XU, J.X. WEN, V.H.Y. TAM

Session 9: Dispersion 2

Paper 198 - HYDROGEN RELEASE AND ATMOSPHERIC DISPERSION: EXPERIMENTAL STUDIES AND COMPARISON WITH PARAMETRIC SIMULATIONS
F. GANCI, A. CARPIGNANO, N. MATTEI, M.N. CARCASSI

Paper 226 - COMPARISON OF TWO SIMPLIFIED MODELS PREDICTIONS WITH EXPERIMENTAL MEASUREMENTS FOR GAS RELEASE WITHIN AN ENCLOSURE
S. BENTEBOULA, A. BENGAOUER, B. CARITEAU

Paper 230 - VISUALISATION OF JET FIRES FROM HYDROGEN RELEASE
L. DEIMLING, V. WEISER, A. BLANC, N. EISENREICH, G. BILLEB, A. KESSLER

Paper 248 - NUMERICAL AND EXPERIMENTAL INVESTIGATION OF BUOYANT GAS RELEASE
B. CHERNYAVSKY, T. C. WU, P. OSHKAI, N. DJILALI

Session 10: Ignition 2

Paper 223 - SIMULATION OF SHOCK-INITIATED IGNITION
J. MELGUIZO-GAVILANES, N. REZAEYAN, L. BAUWENS

Paper 195 - A LAGRANGIAN REACTION-DIFFUSION MODEL FOR PREDICTING THE IGNITABILITY OF PRESSURIZED HYDROGEN RELEASES
B.M. MAXWELL, M.I. RADULESCU

Paper 255 - MECHANISM OF HIGH PRESSURE HYDROGEN AUTO-IGNITION WHEN SPOUTING INTO AIR
E. YAMADA, N. KITABAYASHI, A.K. HAYASHI, N. TSUBOI

Paper 259 - STATISTICAL ANALYSIS OF ELECTROSTATIC SPARK IGNITION OF LEAN H2-O2-AR MIXTURES
S.P.M. BANE, J.E. SHEPHERD, E. KWON, A.C. DAY

Topical Lecture 4: Learning from experiments and Incidents, Stuart HAWKSWORTH (HSL) & Les SHIRVILL (SHELL)

Session 11: Jet 1

Paper 119 - EFFECTS OF SURFACE ON THE FLAMMABLE EXTENT OF HYDROGEN JETS
P. BÉNARD, A. HOURRI, B. ANGERS, A. TCHOUVELEV, V. AGRANAT

Paper 220 - CONSEQUENCE ASSESSMENT OF THE BBC HYDROGEN REFUELING STATION, USING THE ADREA-HF CODE
E. PAPANIKOLAOU, A.G. VENETSANOS, M. SCHIAVETTI, A. MARANGON, M. CARCASSI, N. MARKATOS

Paper 239 - HYDROGEN RELEASE FROM A HIGH-PRESSURE GH2 RESERVOIR IN CASE OF A SMALL LEAK
J. XIAO, W. BREITUNG, J.R. TRAVIS

Session 12: Fire, Explosion 1

Paper 156 - NUMERICAL SIMULATION OF THE LAMINAR HYDROGEN FLAME IN THE PRESENCE OF A QUENCHING MESH
S. KUDRIAKOV, E. STUDER, C. BIN

Paper 162 - VENTED CONFINED EXPLOSIONS INVOLVING METHANE/HYDROGEN MIXTURES
B. J. LOWESMITH, C. MUMBY, G. HANKINSON, J S PUTTOCK

Paper 176 - VENTED EXPLOSION OVERPRESSURES FROM COMBUSTION OF HYDROGEN AND HYDROCARBON MIXTURES
C.R. BAUWENS, J. CHAFFEE, S.B. DOROFEEV

Session 13: Jet 2

Paper 178 - EXPERIMENTAL INVESTIGATION OF HYDROGEN JET FIRE MITIGATION BY BARRIER WALLS
R. W. SCHEFER, W. G. HOUF, E. G. MERILO, M. A. GROETHE

Paper 221 - THE STRUCTURE AND FLAME PROPAGATION REGIMES IN TURBULENT HYDROGEN JETS
A. VESER and al.

Paper 222 - EXPERIMENTAL STUDY OF IGNITED UNSTEADY HYDROGEN JETS INTO AIR
J. GRUNE, K. SEMPERT, M. KUZNETSOW ,W. BREITUNG

Paper 228 - EVALUATION OF OPTICAL AND SPECTROSCOPIC EXPERIMENTS OF HYDROGEN JET FIRES
A. BLANC, L. DEIMLING, N. EISENREICH, G. LANGER, A. KESSLER, V. WEISER

Session 14: Fire, Explosion 2

Paper 188 - DETONABILITY OF BINARY H2 / CH4 -AIR MIXTURES
O.BOZIER, R.SORIN, F.VIROT, R.ZITOUN, D.DESBORDES

Paper 163 - EXPERIMENTAL STUDY OF HYDROGEN RELEASES COMBUSTION
A.O. ALEKSANDROV and al.

Paper 212 - NUMERICAL SIMULATION OF LARGE SCALE HYDROGEN DETONATION
A. HEIDARI, S. FERRARIS, J. X. WEN, V.H.Y. TAM

Paper 214 - HIGH PRESSURE HYDROGEN FIRES
C. PROUST, D. JAMOIS, E. STUDER