Similarity Solution for the Flow Behind a Magnetogasdynamic Exponential Shock Wave in a Perfect Gas with Varying Density, Heat Conduction, and Radiation Heat Flux

Similarity solutions are obtained for the propagation of a shock wave driven by piston moving with time dependence according to an exponential law in perfect gas azimuthal magnetic field as well conduction and radiation heat fluxes. Heat is described Fourier law, considered be diffusion type optically thick grey model. The thermal conductivity absorption coefficient assumed vary temperature density. density strength ahead front exponentially. effects variations ambient field, transfer parameters, adiabatic exponent, variation index on flow characteristics studied. shown independent parameters. medium compressibility increases absence field.