Parallel computation of 3-D small-scale turbulence via additive turbulent decomposition
Conference
·
OSTI ID:228186
Implementation and parallelization of additive turbulent decomposition is described for the small-scale incompressible Navier-Stokes equations in 3-D generalized coordinates applied to the problem of turbulent jet flow. It is shown that the method is capable of producing high-resolution local results, and that it exhibits a high degree of parallelizability. Results are presented for both distributed- and shared-memory architectures, and speedups are essentially linear with number of processors in both cases.
- Research Organization:
- Kentucky Univ., Lexington, KY (United States). Dept. of Mechanical Engineering
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- FG22-93PC93210
- OSTI ID:
- 228186
- Report Number(s):
- CONF-9506290--2; ON: DE96008341
- Country of Publication:
- United States
- Language:
- English
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