Sonic hyperbolic phase transitions and Chapman-Jouguet detonations

[摘要] We prove that the Cauchy problem for an n x n system of strictly hyperbolic conservation laws in one space dimension admits a weak global solution also in presence of sonic phase boundaries. Applications to Chapman-Jouguet detonations, liquid-vapor transitions and elastodynamics are considered. (C) 2002 Elsevier Science (USA).

[发布日期] 2002-09-20

[关键词] conservation laws;phase boundaries;Chapman-Jouguet detonations