Mengaldo, Gianmarco and Liska, Sebastian and Yu, Ke and Colonius, Tim and Jardin, Thierry
Immersed Boundary Lattice Green Function methods for External Aerodynamics.
(2017)
In: 23rd AIAA Computational Fluid Dynamics Conference, 5 June 2017 - 9 June 2017 (Denver, United States).
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(Document in English)
PDF (Author's version) - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader 10MB |
Official URL: https://doi.org/10.2514/6.2017-3621
Abstract
In this paper, we document the capabilities of a novel numerical approach - the immersed boundary lattice Green's function (IBLGF) method - to simulate external incompressible flows over complex geometries. This new approach is built upon the immersed boundary method and lattice Green's functions to solve the incompressible Navier-Stokes equations. We show that the combination of these two concepts allows the construction of an efficient and robust numerical framework for the direct numerical and large-eddy simulation of external aerodynamic problems at moderate to high-Reynolds numbers.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Additional Information: | Thanks to AIAA editor. The definitive version is available at : https://arc.aiaa.org/doi/10.2514/6.2017-3621 |
| HAL Id: | hal-01661766 |
| Audience (conference): | International conference proceedings |
| Uncontrolled Keywords: | |
| Institution: | Université de Toulouse > Institut Supérieur de l'Aéronautique et de l'Espace - ISAE-SUPAERO (FRANCE) Other partners > California Institute of Technology - Caltech (USA) |
| Laboratory name: | |
| Funders: | ONR |
| Statistics: | download |
| Deposited By: | Thierry Jardin |
| Deposited On: | 11 Dec 2017 14:21 |
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