Brief review of program package WHISPAR for solving aero-acoustics problems on unstructured grids. (Russian. English summary) Zbl 1137.76300

Bobkov, V. F.

Mat. Model. 19, No. 8, 123-128 (2007).

The program package WHISPAR includes four base gas dynamic models: 1) linearized Euler equations, 2) full Euler equations, 3) linearized Navier-Stokes equations, 4) full Navier-Stokes equations. As a base numerical scheme of spatial derivatives approximation the DRP- scheme is used. The seven-points spatial pattern with an uniform step grid is applied in the DPR-schemes.

Reviewer: Sergei Georgievich Zhuravlev (Moskva)

MSC:

76-04	Software, source code, etc. for problems pertaining to fluid mechanics
76D05	Navier-Stokes equations for incompressible viscous fluids
65Y15	Packaged methods for numerical algorithms
76Q05	Hydro- and aero-acoustics

Keywords:

numerical methods; mesh generation and refinement; unstructured grids; program package; Euler equations; Navier-Stokes equations; aero- acoustics

Software:

WHISPAR