Title :
How to prevent pressure oscillations in multicomponent flow calculations
Author_Institution :
Inst. of Software, Acad. Sinica, Beijing, China
Abstract :
We take two-component Euler equations for examples, analyse reasons generating pressure oscillations near material interfaces in two-component flow calculations, and give an idea of how to prevent these oscillations. In the end, some numerical experiments are presented.
Keywords :
computational fluid dynamics; mathematics computing; numerical analysis; oscillations; pressure; computational fluid dynamics; material interfaces; multicomponent flow calculations; numerical experiments; pressure oscillations; two-component Euler equations;
Conference_Titel :
High Performance Computing in the Asia-Pacific Region, 2000. Proceedings. The Fourth International Conference/Exhibition on
Conference_Location :
Beijing, China
Print_ISBN :
0-7695-0589-2
DOI :
10.1109/HPC.2000.843592
