A parallel Navier-Stokes solver: The Meiko implementation

被引：8
|
作者：
Prestin, M
Shtilman, L
机构：
[1] Department of Fluid Mechanics and Heat Transfer, Faculty of Engineering, Tel-Aviv University, Ramat-Aviv, Tel-Aviv
来源：
JOURNAL OF SUPERCOMPUTING | 1995年 / 9卷 / 04期
关键词：
parallel algorithms; Meiko; i860; fluid mechanics; turbulence; jet; spectral elements; spectral methods; ALPHA FARM;
D O I：
10.1007/BF01206272
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
A mixed spectral element, pseudospectral, and finite-difference scheme for solving the Navier-Stokes equations is implemented on a Meiko parallel supercomputer. The code for the solution of Navier-Stokes equations for jetlike flows is implemented with a spectral scheme in cross-flow directions, a spectral element scheme in the stream?vise direction, and finite-difference marching in time. Several strategies for distributing the workload onto the processors are discussed. Special attention is paid to using the flexible topology of the Meiko.
引用
收藏
页码：347 / 364
页数：18
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