Multidomain spectral solution of compressible viscous flows (Q1339532)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: Multidomain spectral solution of compressible viscous flows |
scientific article; zbMATH DE number 699519
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Multidomain spectral solution of compressible viscous flows |
scientific article; zbMATH DE number 699519 |
Statements
Multidomain spectral solution of compressible viscous flows (English)
0 references
7 December 1994
0 references
Multidomain spectral collocation method for solving compressible flows is presented using upwind characteristic method for advection terms and a penalty method to treat viscous terms at the interface. It is shown to be equivalent to a variational method applied to the Poisson equation. There are some advantages which are illustrated by examples of subsonic and supersonic flows past a flat plate and transonic flow in a converging- diverging nozzle.
0 references
upwind characteristic method
0 references
penalty method
0 references
variational method
0 references
Poisson equation
0 references
flat plate
0 references
converging-diverging nozzle
0 references
