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Time-Dependent Simulations of Turbopump FlowsUnsteady flow simulations for RLV (Reusable Launch Vehicles) 2nd Generation baseline turbopump for one and half impeller rotations have been completed by using a 34.3 Million grid points model. MLP (Multi-Level Parallelism) shared memory parallelism has been implemented in INS3D, and benchmarked. Code optimization for cash based platforms will be completed by the end of September 2001. Moving boundary capability is obtained by using DCF module. Scripting capability from CAD (computer aided design) geometry to solution has been developed. Data compression is applied to reduce data size in post processing. Fluid/Structure coupling has been initiated.
Document ID
20030000734
Acquisition Source
Ames Research Center
Document Type
Conference Paper
Authors
Kiris, Cetin (NASA Ames Research Center Moffett Field, CA United States)
Kwak, Dochan (NASA Ames Research Center Moffett Field, CA United States)
Chan, William (NASA Ames Research Center Moffett Field, CA United States)
Williams, Robert (NASA Marshall Space Flight Center Huntsville, AL United States)
Date Acquired
August 21, 2013
Publication Date
July 1, 2002
Publication Information
Publication: Twelfth Thermal and Fluids Analysis Workshop
Subject Category
Fluid Mechanics And Thermodynamics
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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