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Time dependent simulation of turbopump flows
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Williams, Robert Kiris, Cetin C. Chan, William Kwak, Dochan |
| Copyright Year | 2001 |
| Description | The objective of this viewgraph presentation is to enhance incompressible flow simulation capability for developing aerospace vehicle components, especially unsteady flow phenomena associated with high speed turbo pumps. Unsteady Space Shuttle Main Engine (SSME)-rig1 1 1/2 rotations are completed for the 34.3 million grid points model. The moving boundary capability is obtained by using the DCF module. MLP shared memory parallelism has been implemented and benchmarked in INS3D. The scripting capability from CAD geometry to solution is developed. Data compression is applied to reduce data size in post processing and fluid/structure coupling is initiated. |
| File Size | 312124 |
| Page Count | 10 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20020049429 |
| Archival Resource Key | ark:/13960/t6xw9cd42 |
| Language | English |
| Publisher Date | 2001-01-01 |
| Access Restriction | Open |
| Subject Keyword | Fluid Mechanics And Thermodynamics Time Dependence Incompressible Flow Turbine Pumps Data Compression Computerized Simulation Unsteady Flow Computational Grids Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
