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Probst, Axel (2018) Scale-Resolving Simulations on Unstructured Meshes with a Low-Dissipation Low-Dispersion Scheme. In: New Results in Numerical and Experimental Fluid Mechanics XI Notes on Numerical Fluid Mechanics and Multidisciplinary Design 136, 136. Springer. pp. 489-498. ISBN 978-3-319-64518-6. ISSN 1612-2909
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Abstract
This paper presents an assessment of a low-dissipation low-dispersion finite-volume scheme in the DLR-TAU code for scale-resolving simulations on unstructured grids. The scheme is tested in both wall-resolved and wall-modelled LES of the plane channel flow, in pure LES of the periodic 2-D hill flow on a family of grids, and in a hybrid RANS/LES of a generic 3-D Delta wing. Overall, the LD2 scheme is found to yield consistent results and sensitivities for structured and un- structured grids.
| Item URL in elib: | https://elib.dlr.de/116789/ | ||||||||||||||||
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| Document Type: | Contribution to a Collection | ||||||||||||||||
| Additional Information: | Paper DOI: https://doi.org/10.1007/978-3-319-64519-3_44; ISSN: 1860-0824 (electronic); ISBN: 978-3-319-64519-3 (eBook) | ||||||||||||||||
| Title: | Scale-Resolving Simulations on Unstructured Meshes with a Low-Dissipation Low-Dispersion Scheme | ||||||||||||||||
| Authors: |
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| Date: | 2018 | ||||||||||||||||
| Journal or Publication Title: | New Results in Numerical and Experimental Fluid Mechanics XI | ||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||
| Open Access: | No | ||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||
| Volume: | 136 | ||||||||||||||||
| DOI : | 10.1007/978-3-319-64519-3 | ||||||||||||||||
| Page Range: | pp. 489-498 | ||||||||||||||||
| Editors: |
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| Publisher: | Springer | ||||||||||||||||
| Series Name: | Notes on Numerical Fluid Mechanics and Multidisciplinary Design 136 | ||||||||||||||||
| ISSN: | 1612-2909 | ||||||||||||||||
| ISBN: | 978-3-319-64518-6 | ||||||||||||||||
| Status: | Published | ||||||||||||||||
| Keywords: | hybrid RANS/LES, unstructured meshes, LD2-scheme | ||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||
| HGF - Program: | Aeronautics | ||||||||||||||||
| HGF - Program Themes: | fixed-wing aircraft | ||||||||||||||||
| DLR - Research area: | Aeronautics | ||||||||||||||||
| DLR - Program: | L AR - Aircraft Research | ||||||||||||||||
| DLR - Research theme (Project): | L - VicToria | ||||||||||||||||
| Location: | Göttingen | ||||||||||||||||
| Institutes and Institutions: | Institute for Aerodynamics and Flow Technology > CASE, GO | ||||||||||||||||
| Deposited By: | Bachmann, Barbara | ||||||||||||||||
| Deposited On: | 25 Jan 2018 15:22 | ||||||||||||||||
| Last Modified: | 24 May 2018 11:26 |
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