Abstract:Initial parameters of detonation wave oblique reflection on a compressible metal plate have been computed in this paper. When the computation is made, five kinds of explosives: TNT(ρ0:1.64g/cm3,1.45g/cm3),RDX (ρ0:1.59g/cm3,1.76g/cm3,1.80g/cm3)、RDX/TNT(77/23) (ρ0:1.75g/cm3),Pentolite (ρ0 :1.65g/cm3,1.68g/cm3 )and B explosive,and three kinds of media; Fe, Cu and Al are selected.