Quasi-gas-dynamic Equations Page 1 Chapter 3 Quasi-gas-dynamic Equations In this
chapter, we present two variants of constructing the quasi-gas-dynamic system, which allow us …

The paper introduces the development of a new OpenFOAM solver QGDFoam for the
numerical simulation of viscous compressible flows within a wide range of Mach numbers in …

A comprehensive study of a steady axisymmetric supersonic jet of CO2, including
experiment, theory, and numerical calculation, is presented. The experimental part, based …

Analytical solutions for the pressure and the velocity profiles in a microchannel are derived
from the quasi gasdynamic equations (QGD). An expansion method according to a small …

Обсуждаются кинетически согласованные разностные схемы (к. с. р. с.) и
квазигазодинамическая система уравнений, рассматриваемые как модель для …

Starting from the Boltzmann kinetic equation, a system is constructed which allows one to
calculate flow fields with strong deviation from equilibrium and for Knudsen numbers 0< Kn …

The results obtained by the authors in developing new efficient mathematical models,
systems of quasi-gasdynamic and quasi-hydrodynamic equations, are presented in a …

We report the results of numerical simulation of laminar–turbulent transition in the Taylor–
Green vortex for viscous compressible gas flow basing on quasi-gas-dynamic (QGD) …

This work is devoted to the derivation of moment equations for the description of a
gasdynamic flow of a binary non-reacting gas mixture. The equations are based on the …

A comprehensive numerical and experimental study of normal shock waves in hypersonic
axisymmetric jets of N is presented. The numerical interpretation is based on the quasi …