Abstract: | Chernyi's series method[1] is not proper for the case that(–1)/(+1)2/(+1)×M2sin2 (=cp/cv — adiabatic index number, M — Mach number, — shock incidence). In this paper, we only suppose that in the neighbour of the shock, there exists a shock layer in which the density of the gas is very big, but we do not remove the case that (–1)/(+1)2/(+1)M2sin2. |