Loading...
Please wait, while we are loading the content...
Similar Documents
Application of a scalable, parallel, unstructured-grid-based navier-stokes solver
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Parikh, Paresh |
| Copyright Year | 2001 |
| Description | A parallel version of an unstructured-grid based Navier-Stokes solver, USM3Dns, previously developed for efficient operation on a variety of parallel computers, has been enhanced to incorporate upgrades made to the serial version. The resultant parallel code has been extensively tested on a variety of problems of aerospace interest and on two sets of parallel computers to understand and document its characteristics. An innovative grid renumbering construct and use of non-blocking communication are shown to produce superlinear computing performance. Preliminary results from parallelization of a recently introduced "porous surface" boundary condition are also presented. |
| File Size | 595901 |
| Page Count | 10 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20010055246 |
| Archival Resource Key | ark:/13960/t4hn05x9m |
| Language | English |
| Publisher Date | 2001-01-01 |
| Access Restriction | Open |
| Subject Keyword | Fluid Mechanics And Thermodynamics Navier-stokes Equation Boundary Conditions Computational Fluid Dynamics Parallel Processing Computers Unstructured Grids Mathematics Parallel Computers Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
