Reduced NavierStokes equations with streamwise viscous diffusion and heat conduction terms
Abstract
This paper reinvestigates the method of simplifying the complete NavierStokes (CNS) equations by converting them to socalled slightly reduced NavierStokes (SRNS) equations which include most streamwise viscous diffusion and heat conduction terms. It is demonstrated that the SRNS equations have the same mathematical characteristics as the usual reduced NavierStokes (RNS) equations, indicating that the numerical methods used for the RNS equations may be used to solve the SRNS equations. It is shown that the SRNS equations may be widely used to compute complex flows with separation.
 Publication:

AIAA, Fluid Dynamics, 21st Plasma Dynamics and Lasers Conference, 21st, Seattle, WA, June 1820, 1990. 17 p.
 Pub Date:
 June 1990
 Bibcode:
 1990fdpd.conf.....X
 Keywords:

 Conductive Heat Transfer;
 Diffusion;
 NavierStokes Equation;
 Viscous Flow;
 Computational Fluid Dynamics;
 Flow Equations;
 Flow Theory;
 Incompressible Flow;
 Vorticity;
 Fluid Mechanics and Heat Transfer