HLPW-4/GMGW-3: Mesh Adaptation for RANS Technology Focus Group Workshop Summary

Autor: Michael A. Park, Frédéric Alauzet, Todd Michal

Publikováno v: Journal of Aircraft. :1-19

The AIAA workshop series helps guide the computational fluid dynamics (CFD) community through publicly available test cases and impartial evaluation to establish the state-of-the-art in applied CFD. A summary of the Mesh Adaptation Technical Focus Gr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8b4219bf97fe45cc90ceb174fda73508
https://doi.org/10.2514/1.c037192

Comparing Unstructured Adaptive Mesh Solutions for the High Lift Common Research Airfoil

Autor: Dmitry S. Kamenetskiy, Joshua A. Krakos, W. Kyle Anderson, Michael A. Park, Todd Michal, Carmen-Ioana Ursachi, Adrien Loseille, Marshall C. Galbraith, Frédéric Alauzet

Publikováno v: AIAA Journal. 59:3566-3584

Discretization error is a common source of uncertainty in computational fluid dynamics (CFD) analyses. Traditional means of controlling discretization error through fixed-mesh refinement studies ha...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3430539f31f531fb79af698a059ecece
https://doi.org/10.2514/1.j060088

Verification of Unstructured Grid Adaptation Components

Autor: Michael A. Park, Aravind Balan, W. Kyle Anderson, Todd Michal, Philip Claude Caplan, Loïc Frazza, Nicolas Barral, Marshall C. Galbraith, Dmitry S. Kamenetskiy, Adrien Loseille, Joshua A. Krakos, Hugh A. Carson, Frédéric Alauzet

Publikováno v: AIAA Journal
AIAA Journal, American Institute of Aeronautics and Astronautics, 2020, 58 (9), pp.1-16. ⟨10.2514/1.J058783⟩
AIAA Journal, 2020, 58 (9), pp.1-16. ⟨10.2514/1.J058783⟩

Adaptive unstructured grid techniques have made limited impact on production analysis workflows where the control of discretization error is critical to obtaining reliable simulation results. Recent progress has matured a number of independent implem

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7730402b367c668c3ba2199543737cc
http://hdl.handle.net/20.500.12278/113275

Verification of Anisotropic Mesh Adaptation for Turbulent Simulations over ONERA M6 Wing

Autor: Dmitry S. Kamenetskiy, Todd Michal, Michael A. Park, Frédéric Alauzet, Joshua A. Krakos, William K. Anderson, Aravind Balan

Publikováno v: AIAA Journal
AIAA Journal, 2020, 58 (4), pp.1550-1565. ⟨10.2514/1.J059158⟩
AIAA Journal, American Institute of Aeronautics and Astronautics, 2020, 58 (4), pp.1550-1565. ⟨10.2514/1.J059158⟩

International audience; Unstructured anisotropic mesh adaptation is known to be an efficient way to control discretization errors in computational fluid dynamics simulations. Method verification is required to provide the confidence for routine use i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32f1cac8731a60f18e01fab220573a6a
https://inria.hal.science/hal-03162305

Geometry Modeling for Unstructured Mesh Adaptation

Autor: Joshua A. Krakos, Bill Kleb, Michael A. Park, Todd Michal, William T. Jones, John F. Dannenhoffer, Adrien Loseille, Robert Haimes

Publikováno v: AIAA Aviation 2019 Forum.

The quantification and control of discretization error is critical to obtaining reliable simulation results. Adaptive mesh techniques have the potential to automate discretization error control, but have made limited impact on production analysis wor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::881cc11d1b1a11b02b8599b9758651bb
https://doi.org/10.2514/6.2019-2946