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A Modified Mixing Length Turbulence Model for Zero and Adverse Pressure Gradients. M.S. Thesis - Akron Univ., 1993
| Content Provider | Semantic Scholar |
|---|---|
| Author | Conley, Julianne M. Leonard, B. P. |
| Copyright Year | 1994 |
| Abstract | Fwake The modified mixing length (MML) turbulence model was installed in the Proteus Navier-Stokes Gt,...G8 code, then modified to make it applicable to a wider H range of flows typical of aerospace propulsion applik cations. The modifications are based on experimental l data for three flat-plate flows having zero, mild p adverse, and strong adverse pressure gradients. Pt Three transonic diffuser test cases were run with the Q new version of the model in order to evaluate its perR formance. All results are compared with experimental data and show improvements over calculations made using the Baldwin-Lomax turbulence model, the standard algebraic model in Proteus. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19950008193.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
