Joe Iannelli An exact non-linear Navier–Stokes compressible-flow solution for CFD code verification International Journal for Numerical Methods in Fluids 72
An exact solution of the compressible-flow Navier-Stokes equations is developed, presented, and discussed. The solution embeds supersonic, transonic, and subsonic regions, accommodates nonlinear temperature-dependent viscosity as well as heat-conduction coefficients, and provides the variations of all the flow variables and their derivatives, which increase for rising Mach and Reynolds numbers. It thus provides reliable benchmarks of increasing severity for CFD algorithm and code verification purposes.
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