Application of the Implicit MacCormack Scheme for Computation of Supersonic Turbulent Jets Using the Parabolized Navier—Stokes Equations

Abstract

An effective unconditionally stable numerical method for solving equations describing the flow of supersonic turbulent jets is developed. The method does not require the inversion of block tridiagonal systems of algebraic equations. The results obtained according to this method are in fairly close agreement with the calculations results on the basis of other methods and experimental data.