MODELLING LAMINAR FLOW OF A VISCOUS COMPRESSIBLE FLUID AT SMALL SPEEDS

Abstract

The problem of modeling a stationary flow of a viscous compressed fluid in the limited area is considered. The special case of the incompressible environment turns out limiting transition in the defining equations. The algorithm of calculation of a field of speeds of a viscous compressed fluid is developed. The numerical decision of a two-dimensional problem is received. Comparison with the analytical decision of the problem of the flow of a viscous incompressible fluid in the flat channel (Poiseuille flow) is provided.

Keywords

• viscous compressed fluid
• field of speeds
• algorithm
• viscous incompressible fluid