Abstract
This paper summarizes the High-Order Technical Focus Group (HO-TFG) submissions for the joint 4th AIAA High Lift Prediction and 3rd Geometry and Mesh Generation Workshop. The goal of the workshop was to assess the state-of-the-art in mesh generation and computational fluid dynamics software. The Common Research Model High-Lift (CRM-HL) variant served as the primary focus of the workshop, and a 2D airfoil section from the CRM-HL was used as a verification test case. The HO-TFG was tasked with generating high-order curved meshes for both geometries, and computing high-order solutions using both Reynolds Averaged Navier-Stokes and scale resolving formulations. While limited by computational resources, the final results demonstrate the potential of higher-order methods to increase solution accuracy with a lower degree of freedom count relative to second-order discretizations.
| Original language | English |
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| Title of host publication | AIAA AVIATION 2022 Forum |
| Publisher | American Institute of Aeronautics and Astronautics Inc, AIAA |
| ISBN (Print) | 9781624106354 |
| DOIs | |
| State | Published - 2022 |
| Event | AIAA AVIATION 2022 Forum - Chicago, United States Duration: Jun 27 2022 → Jul 1 2022 |
Publication series
| Name | AIAA AVIATION 2022 Forum |
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Conference
| Conference | AIAA AVIATION 2022 Forum |
|---|---|
| Country/Territory | United States |
| City | Chicago |
| Period | 06/27/22 → 07/1/22 |
Funding
The authors would like to thank all the HO-TFG participants, Nashat Ahmad, Payam Dehpanah, Peter Eiseman, Ryan Glasby, Kevin Holst, Scott Imlay, Dmitry Kamenetskiy, Jean-Marie Le Gouez, Mark Lohry, Adrien Loseille, Behzad Reza Ahrabi, Xevi Roca, Eloi Ruiz-Gironés, and Z. J. Wang, for their insights during the bi-weekly meetings and hard work that contributed to the success of the workshop. The authors are also grateful for all the efforts by the workshop lead organizers, Christopher Rumsey, Jeffrey Slotnick, and Carolyn Woeber, for their vision and dedication towards furthering the capabilities in the CFD community. This manuscript has been authored, in part, by UT-Battelle, LLC, under contract DE-AC05-00OR22725 with the US Department of Energy (DOE). The U.S. government retains the publisher, by accepting the article for publication, acknowledges that the U.S. government retains a nonexclusive, paid-up, irrevocable, worldwide license to publish or reproduce the published form of this manuscript, or allow others to do so, for U.S. government purposes. DOE will provide public access to these results of federally sponsored research in accordance with the DOE Public Access Plan (https//energy.gov/downloads/doe-public-access-plan). This manuscript has been authored, in part, by UT-Battelle, LLC, under contract DE-AC05-00OR22725 with the US Department of Energy (DOE). The U.S. government retains the publisher, by accepting the article for publication, acknowledges that the U.S. government retains a nonexclusive, paid-up, irrevocable, worldwide license to publish or reproduce the published form of this manuscript, or allow others to do so, for U.S. government purposes. DOE will provide public access to these results of federally sponsored research in accordance with the DOE Public Access Plan (httpsȷ//energy.gov/downloads/doe-public-access-plan).