@inproceedings{dc40fc1e04f844b28d192302eb1f4a5c,
title = "A modified k-ω turbulence model for finite-element CFD",
abstract = "A modified t-ω turbulence model is presented, with the goal of enhancing compatibility with finite-element discretizations. The proposed model alterations are designed to increase solver robustness and improve convergence characteristics by circumventing numerical issues that arise in and near non-physical states. The modified t-ω turbulence model is tested within HPCMP CREATE{\texttrademark}-AV Kestrel component COFFE. Results for multiple benchmark turbulence model cases are presented to assess the validity of the model.",
author = "Stefanski, \{Douglas L.\} and Glasby, \{Ryan S.\} and Erwin, \{J. Taylor\} and Allmaras, \{Steven R.\} and Coder, \{James G.\} and Burgessn, \{Nicholas K.\}",
note = "Funding Information: 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{\texttrademark}-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. Publisher Copyright: {\textcopyright} 2018, American Institute of Aeronautics and Astronautics Inc, AIAA. All rights reserved.; 48th AIAA Fluid Dynamics Conference, 2018 ; Conference date: 25-06-2018 Through 29-06-2018",
year = "2018",
doi = "10.2514/6.2018-4041",
language = "English (US)",
isbn = "9781624105531",
series = "2018 Fluid Dynamics Conference",
publisher = "American Institute of Aeronautics and Astronautics Inc, AIAA",
booktitle = "2018 Fluid Dynamics Conference",
}