-

In this article, a numerical simulation of steady supersonic viscous axisymmetric flow is obtained
using the parabolized Navier-Stokes equation (PNS). These equaions are solved with implicit
noniterative finite - difference algorithm of the Beam- Warming. The parabolized Navier - Stokes
equations (PNS) are obtainted from the steady state of full Navier - Stokes equations (FNS) via
eliminating of the viscous terms in streamwise direction. Stable marching of numerical solution
of PNS equations is achieved in subsonic region of
boundary-layer by the suhlayer and Vigneron approximations. The results for 11at plate blunt cone have been campared with previous numerical and investigations experimental data, which show a good agreement. To demonstrate the ability of developed code, PNSAX flowfield characteristics on the body surface including temperature, pressure, etc. and also aerodynamics coefficients are presented for 11ow over a blunt ogive.