Fluid Dynamic Numerical Simulation of an Explosive-Gas-Compression Generator

In this paper, the Fluid in Cell method is used to numerically simulate two-dimensional, axisymmetric and time-dependent motion for the compressible flow of a fluid which was in the sharp angle regions between the fly-plate and the wall of the compression-chamber. Compression properties of the fluid in the gas compression chamber, and motion properties of the high-temperature plasma in the outlet-tube, were studied and discussed. The distributions of plasmas variables were obtained, which were comprised with reported experimental data.