Abstract
Recent updates to the amplification factor transport transition modeling framework are presented. These updates include new model correlations, as well as a coupling for the two-equation model that is compatible with the negative continuation of the Spalart-Allmaras turbulence model typically used in finite-element CFD. The updated model is exercised on several benchmark cases. Additionally, a preliminary study on the potential benefits of higher-order methods with curved meshes are explored.
| Original language | English |
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| Title of host publication | AIAA Scitech 2019 Forum |
| Publisher | American Institute of Aeronautics and Astronautics Inc, AIAA |
| ISBN (Print) | 9781624105784 |
| DOIs | |
| State | Published - 2019 |
| Externally published | Yes |
| Event | AIAA Scitech Forum, 2019 - San Diego, United States Duration: Jan 7 2019 → Jan 11 2019 |
Publication series
| Name | AIAA Scitech 2019 Forum |
|---|
Conference
| Conference | AIAA Scitech Forum, 2019 |
|---|---|
| Country/Territory | United States |
| City | San Diego |
| Period | 01/7/19 → 01/11/19 |
Funding
This material is based in part upon work supported by the National Aeronautics and Space Administration (NASA) under cooperative agreement award number NNX17AJ95A. The work was performed under the University Leadership Initiative (ULI) at the University of Tennessee, Knoxville for the “Advanced Aerodynamic Design Center for Ultra-Efficient Commercial Vehicles.” Material presented in this paper is a product of the HPCMP CREATE™-AV element of the Computational Research and Engineering for Acquisition Tools and Environments (CREATE) Program, sponsored by the U.S. Department of Defense HPC Modernization Program Office.