C. and E. Applications-objectif, Dans ce chapitre, nous allons tester les effets de fortes variations des paramètres initiaux afin de mieux comprendre le modèle et de faire quelques extrapolations vers un cas plus proche des caractéristiques du « cas réacteur ». En parallèle, nous introduirons l

I. Sommaire, Extrapolation à des conditions initiales différentes

.. Ii-effet-sur-la-carte-des-Épaisseurs-minimales, 191 iii- Effet sur la carte d'explosion

?. Abe, ?. Nariai, and . Hamada, The Trigger Mechanism of Vapor Explosion, Journal of Nuclear Science and Technology, vol.155, issue.642, pp.845-853, 2002.
DOI : 10.1080/18811248.2002.9715268

M. Alidibiron and ?. D. , Dingwell, « MAGMA fragmentation by rapid decompression, pp.146-148, 1996.

M. Amblard, ?. G. Berthoud, and ?. , Pion, « Sodium ? water reaction in a non confined medium », ANS/ENS international topic meeting on LMFBR safety on related design and operational aspects, 1982.

S. Battail, « Accident sévère dans les réacteurs à eau pressurisée : interaction coriumeau », thèse, 1993.

M. Berman, « Light water reactor safety research program semiannual report, pp.82-1572, 1981.

M. Berman, « Light water reactor safety research program quaterly report, Januarymarch, vol.4, issue.4, pp.81-1216, 1981.

G. Berthoud, « Quelques considérations relatives à la théorie classique de la détonation, application à l'intéraction combustible réfrigérant

D. J. Buchanan, A model for fuel-coolant interactions, Journal of Physics D: Applied Physics, vol.7, issue.10, 1974.
DOI : 10.1088/0022-3727/7/10/318

M. Bürger, ?. S. Cho, ?. V. Berg, and ?. A. Schatz, « Modelling of drop fragmentation in thermal detonation waves and experimental verification, CEC Reactor Safety Programme, RCA-MFCI Project, Report INV-MFC (98)-D015, 1993.

M. Bürger, ?. M. Buck, ?. S. Saied-ahmad, and ?. , Schatz, « experimental and Theoretical investigations on the Fragmentation of Melt Drops in Relative Flows, Report INV-MFC (98) ? D016, 1996.

L. D. Buxton and ?. S. Nelson, « Impulse initiated gas release ? A possible trigger for Vapor explosion, Trans. Am. Nuc. Soc, vol.26, p.398, 1977.

X. Cao, ?. Y. Tobita, and ?. S. Kondo, « Proposal of a fragmentation model for a melt droplet induced by vapor film collapse, 2003.

X. Cao, ?. Y. Tobita, and ?. S. Kondo, A Thermal Fragmentation Model Induced by Surface Solidification, Journal of Nuclear Science and Technology, vol.23, issue.8, pp.628-636, 2002.
DOI : 10.1080/18811248.2002.9715243

X. Chen, ?. W. Yuen, and ?. , On the constitutive description of the microinteractions concept in steam explosions, Nuclear Engineering and Design, vol.177, issue.1-3, pp.303-319, 1997.
DOI : 10.1016/S0029-5493(97)00138-6

W. Cherdron, ?. H. Jacobs, ?. A. Kaiser, and ?. W. Schütz, « Measurements of steam explosion loads : the ECO experiments, 2005.

G. Ciccarelli, Investigation of Vapor Explosion with Single Molten Metal Drops in Water Using Flash X-Ray, Thèse : McGill University, 1991.

G. Ciccarelli and ?. L. Frost, « Fragmentation mechanisms based on single drop experiments using flash X-ray photography, pp.21-24, 1992.

F. M. Cooper, « Heat Transfer and Pressure Generation due to a Temperature Discontinuity at a Liquid-Liquid Interface, pp.6-9

M. L. Corradini, ?. B. Kim, and ?. D. Oh, Vapor explosions in light water reactors: A review of theory and modeling, Progress in Nuclear Energy, pp.1-1, 1988.
DOI : 10.1016/0149-1970(88)90004-2

A. W. Cronenberg and ?. R. Benz, « Vapor Explosion Phenomena with Respect to Nuclear Reactor Assessment », US Nuclear Regulatory Commission/CR, pp.245-1242

A. W. Cronenberg, ?. T. Chawla, and ?. K. Fauske, A thermal stress mechanism for the fragmentation of molten UO2 upon contact with sodium coolant, Nuclear Engineering and Design, vol.30, issue.3, pp.434-443, 1974.
DOI : 10.1016/0029-5493(74)90228-3

Z. Dai and ?. M. Faeth, Temporal properties of secondary drop breakup in the multimode breakup regime, International Journal of Multiphase Flow, vol.27, issue.2, pp.217-236, 2001.
DOI : 10.1016/S0301-9322(00)00015-X

I. Darbord, Modélisation de la fragmentation fine lors de la phase de déclenchement d'une explosion de vapeur, Thèse, université Joseph Fourier ? Grenoble I, 1997.

J. R. Dietrich, « Experimental investigation of the self-limitation of power during reactivity transients in a subcooled, water-moderated reactor, Borax-I experiments, p.5323, 1954.

S. G. Epstein, « A summary of findings from twenty years of molten metal incident reporting », Light Metals, 2005.

M. Epstein, ?. K. Fauske, and ?. T. , On the mechanism of aluminum ignition in steam explosions, Nuclear Engineering and Design, vol.201, issue.1, pp.71-82, 2000.
DOI : 10.1016/S0029-5493(00)00263-6

M. Epstein and ?. G. Hauser, Subcooled forced-convection film boiling in the forward stagnation region of a sphere or cylinder, International Journal of Heat and Mass Transfer, vol.23, issue.2, pp.179-189, 1979.
DOI : 10.1016/0017-9310(80)90195-7

N. A. Evans, ?. E. Mitchell, L. S. Nelson, and M. L. Corradini, « Recent results form the sandia steam explosion program, pp.82-2269, 1982.

G. Frölich, Propagation of fuel coolant interactions in multi-jet experiments, 1989.

D. L. Frost and ?. G. Ciccarelli, « Dynamics of explosive interactions between multiple drops of Tin and Water, Progress in Aeronautics and Astronautics, 1988.

A. Giri, ?. H. Park, and ?. R. Sehgal, Analysis of bubble dynamics in explosive boiling of droplet with fine fragmentation, Experimental Thermal and Fluid Science, vol.29, issue.3, pp.29-295, 2005.
DOI : 10.1016/j.expthermflusci.2004.05.005

E. Y. Harper, ?. W. Grube, and I. Chang, On the breakup of accelerating liquid drops, Journal of Fluid Mechanics, vol.4, issue.03, pp.565-591, 1972.
DOI : 10.1063/1.1706864

H. Hohmann, ?. H. Kottowski, and ?. H. Schins, « Experimental investigations of spontaneous and triggered vapour explosion in the molten salt/water system », International Meeting on Thermal Nuclear Reactor Safety, pp.962-971, 1982.

I. Huhtiniemi and ?. D. Magallon, « Insight into steam explosions with corium melts in KROTOS », Nuclear engineering an design, pp.189-391, 2001.

I. Huhtiniemi, ?. D. Magallon, and ?. H. Hohmann, Results of recent KROTOS FCI tests: alumina versus corium melts, Nuclear Engineering and Design, vol.189, issue.1-3, pp.379-389, 1999.
DOI : 10.1016/S0029-5493(98)00269-6

A. Inoue and ?. Aritomi, AN ANALYTICAL MODEL ON VAPOR EXPLOSION OF A HIGH TEMPERATURE MOLTEN METAL DROP IN WATER INDUCED BY A PRESSURE PULSE, Chemical Engineering Communications, vol.28, issue.1, pp.189-206, 1992.
DOI : 10.1515/jnet.1988.13.1.27

A. Inoue and ?. S. Lee, « Studies on micro structures at vapor liquid interfaces of film boiling on hot liquid surface at arriving of a shock pressure, pp.97-108, 1998.

D. D. Joseph, ?. J. Belanger, and ?. S. Beavers, Breakup of a liquid drop suddenly exposed to a high-speed airstream, International Journal of Multiphase Flow, vol.25, issue.6-7, pp.1263-1303, 1999.
DOI : 10.1016/S0301-9322(99)00043-9

P. Internet-de and D. D. Joseph, relatives à la fragmentation aérodynamique : http://www.aem.umn « Heat transfer and fluid flow aspects of a small-scale single droplet Fuel- Coolant interaction, 1985.

E. Landau and ?. E. Lifchitz, « Physique théorique : Mécanique des fluides », 3 ème édition en français, 1994.

E. Leclerc, « Étude et modélisation de la phase d'escalade d'une explosion de vapeur

E. Leclerc and ?. G. Berthoud, « Modeling of melt droplet fragmentation following vapour film destabilization by a trigger pulse, Nuclear Technology, p.144, 2003.

D. J. Lewis, The Instability of Liquid Surfaces when Accelerated in a Direction Perpendicular to their Planes. II, II, Proc . Roy. Soc. A, pp.81-95, 1950.
DOI : 10.1098/rspa.1950.0086

Z. Liu and ?. D. Reitz, An analysis of the distortion and breakup mechanisms of high speed liquid drops, International Journal of Multiphase Flow, vol.23, issue.4, pp.631-650, 1997.
DOI : 10.1016/S0301-9322(96)00086-9

D. Magallon and ?. H. Hohmann, Experimental investigation of 150-kg-scale corium melt jet quenching in water, Nuclear Engineering and Design, vol.177, issue.1-3, pp.321-337, 1997.
DOI : 10.1016/S0029-5493(97)00201-X

I. Huhtiniemi, ?. H. Hohmann, and ?. D. Magallon, FCI experiments in the corium/water system, Nuclear Engineering and Design, vol.177, issue.1-3, pp.339-349, 1997.
DOI : 10.1016/S0029-5493(97)00202-1

D. Magallon and ?. I. Huhtiniemi, Corium melt quenching tests at low pressure and subcooled water in FARO, Nuclear Engineering and Design, vol.204, issue.1-3, pp.1-3, 2001.
DOI : 10.1016/S0029-5493(00)00318-6

D. Magallon, ?. I. Huhtiniemi, and ?. H. Hohmann, Lessons learnt from FARO/TERMOS corium melt quenching experiments, Nuclear Engineering and Design, vol.189, issue.1-3, pp.223-238, 1999.
DOI : 10.1016/S0029-5493(98)00274-X

H. Hohmann, ?. D. Magallon, ?. H. Schins, and ?. , FCI experiments in the aluminum oxide/water system, Nuclear Engineering and Design, vol.155, issue.1-2, pp.391-403, 1995.
DOI : 10.1016/0029-5493(94)00884-2

R. Meignen, Modélisation de la fragmentation d'un jet liquide à très haute température dans un liquide froid volatil, Thèse INP Grenoble, 1995.

R. W. Miller, ?. A. Sola, and R. K. , Mac Cardell, « Report on the SPERT I destructive test program on the aluminium, plate-type, water-moderated reactor, AEC Research & Development Repor, p.16833

D. E. Mitchell, ?. Ml-corradini, and W. W. , Tarbell, « Intermediate scale steam explosion phenomena: experiments and analysis, pp.81-0124, 1981.

D. E. Mitchell and ?. N. Evans, « Effects of water and fuel masses on the behavior of molten core-coolant interactions at intermediate scale, pp.82-0407, 1982.

L. S. Nelson and ?. M. Duda, Steam explosion experiments with single drops of iron oxyde, p.2285, 1981.

L. S. Nelson and ?. M. Duda, Steam explosion experiments with single drops of iron oxyde

R. Nigmatulin, « Nano-scaled Thermonuclear Fusion in Imploding Vapor Bubbles

R. I. Nigmatulin, ?. I. Sh, and . Akhatov, On the forced oscillations of a small gas bubble in a spherical liquid-filled flask, Journal of Fluid Mechanics, vol.414, pp.47-73, 2000.
DOI : 10.1017/S0022112000008338

P. D. Patel and ?. G. Theofanous, Hydrodynamic fragmentation of drops, Journal of Fluid Mechanics, vol.12, issue.-1, pp.207-223, 1981.
DOI : 10.1038/254319a0

R. Perret, « Contribution à l'étude du choc thermique », thèse, 1978.

M. Pilch, « Acceleration Induced Fragmentation of Liquid Drops », NUREG CR-2247, 1981.

M. Pilch and ?. C. Erdman, Use of breakup time data and velocity history data to predict the maximum size of stable fragments for acceleration-induced breakup of a liquid drop, International Journal of Multiphase Flow, vol.13, issue.6, pp.741-757, 1987.
DOI : 10.1016/0301-9322(87)90063-2

A. Pion, « Mise en contact brutale d'un liquide chaud et d'un réfrigérant volatil : instabilité du film de vapeur créé, Thèse : institut national polytechnique de Grenoble, 1983.

M. S. Plesset and ?. A. Ellis, « On the mechanism of cavitation damage, 1955.

A. Prosperetti and ?. A. Lezzi, Bubble dynamics in a compressible liquid. Part 1. First-order theory, Journal of Fluid Mechanics, vol.9, issue.-1, pp.457-478, 1986.
DOI : 10.1146/annurev.fl.09.010177.001045

A. A. Ranger and ?. J. , Nicholls, « Aerodynamic shattering of liquid drops », AIAA J, vol.7, pp.285-290, 1969.

H. D. Hong and . Kim, « Experiments on the interactions of molten ZrO 2 with water using TROI facility, Nuclear Engineering and Design, vol.213, pp.2-3, 2002.

J. H. Song, ?. S. Kim, and ?. D. Kim, On some salient unresolved issues in severe accidents for advanced light water reactors, Nuclear Engineering and Design, vol.235, issue.17-19, pp.17-19, 2005.
DOI : 10.1016/j.nucengdes.2005.05.018

M. J. Tan and ?. S. Bankoff, On the Fragmentation of Drops, Journal of Fluids Engineering, vol.108, issue.1, p.109, 1986.
DOI : 10.1115/1.3242528

R. B. Tattersall and ?. R. Maddison, « Molten fuel coolant interactions in water at high pressures : final report on experiments carried out in the high pressure thermite rig, 1989.

T. G. Theofanous, ?. M. Saito, and ?. , Efthimiadis, « The role of hydrodynamic fragmentation in fuel coolant interactions », FCI in nuclear reactor safety, pp.2-5

Y. N. Young, « On the miscible Rayleigh-Taylor instability :2D and 3D », Under consideration for publication in, J. Fluid Mech

H. J. Zimmer, Investigation of vapour explosion with alumina droplets in sodium », rappoer KfK 4574e, Kernforschungszentrum Karlsruhe Institut für Reacktorentwicklung [90] W. Zyskowsky, « Study of thermal explosion phenomenon in molten Copper-Water systems, Int. J. of Heat and Mass Transfer, vol.19, pp.849-868, 1976.