Discontinuous Galerkin Implicit Large Eddy Simulation of Tandem Spheres and the High-Lift Common Research Model

Mark W. Lohry, Luigi Martinelli

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Abstract

The development of a high-order accurate discontinuous Galerkin method is presented, with a focus on the use of efficient implicit time integration strategies for large eddy simulations. High resolution results for the Re = 3900 tandem spheres implicit LES case from the 5th international workshop on high-order CFD methods (HiOCFD5) are given with polynomial order discretization up to R4 . Additional results for the same configuration at Pe = 1000, 10000, and 50000 are also provided. Following this, the authors’ latest results are presented applying this methodology to the high-lift common research model at varying angle of attack, the subject of the 4th AIAA CFD high lift prediction workshop (HLPW-4), held in conjunction with the 2021 AIAA SciTech forum.

Original languageEnglish (US)
Title of host publicationAIAA SciTech Forum 2022
PublisherAmerican Institute of Aeronautics and Astronautics Inc, AIAA
ISBN (Print)9781624106316
DOIs
StatePublished - 2022
EventAIAA Science and Technology Forum and Exposition, AIAA SciTech Forum 2022 - San Diego, United States
Duration: Jan 3 2022Jan 7 2022

Publication series

NameAIAA Science and Technology Forum and Exposition, AIAA SciTech Forum 2022

Conference

ConferenceAIAA Science and Technology Forum and Exposition, AIAA SciTech Forum 2022
Country/TerritoryUnited States
CitySan Diego
Period1/3/221/7/22

All Science Journal Classification (ASJC) codes

  • Aerospace Engineering

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