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Large eddy simulations and direct numerical simulations of high speed turbulent reacting flows (Document No: 19910016050)
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Tsai, A. Givi, Peyman Madnia, C. K. Steinberger, C. J. |
| Copyright Year | 1991 |
| Description | This research is involved with the implementations of advanced computational schemes based on large eddy simulations (LES) and direct numerical simulations (DNS) to study the phenomenon of mixing and its coupling with chemical reactions in compressible turbulent flows. In the efforts related to LES, a research program was initiated to extend the present capabilities of this method for the treatment of chemically reacting flows, whereas in the DNS efforts, focus was on detailed investigations of the effects of compressibility, heat release, and nonequilibrium kinetics modeling in high speed reacting flows. The efforts to date were primarily focussed on simulations of simple flows, namely, homogeneous compressible flows and temporally developing hign speed mixing layers. A summary of the accomplishments is provided. |
| File Size | 2615577 |
| Page Count | 61 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19910016050 |
| Archival Resource Key | ark:/13960/t2p60gk7d |
| Language | English |
| Publisher Date | 1991-01-01 |
| Access Restriction | Open |
| Subject Keyword | Fluid Mechanics And Heat Transfer Turbulent Flow Temperature Effects Vortices Reaction Kinetics Chemical Reactions Mathematical Models Combustible Flow Computerized Simulation Mixing Layers Fluids Compressible Flow Heat Transfer Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
