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Jayanthi, Anandini Sravya (2021) Extension of a first order inviscid finite-volume code for the Euler equations to second order. DLR-Interner Bericht. DLR-IB-AS-BS-2021-143. Student thesis. TU Braunschweig. 55 S.
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Abstract
In the context of finite-volume mehods for unstructured grids a first order Roe scheme is extended to second order by application of a matrix-valued artficial viscosity scheme. The cell stretching coefficient required is constructed in two different ways. Results obtained with these two schemes are compared.
| Item URL in elib: | https://elib.dlr.de/144504/ | ||||||||
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| Document Type: | Monograph (DLR-Interner Bericht, Student thesis) | ||||||||
| Title: | Extension of a first order inviscid finite-volume code for the Euler equations to second order | ||||||||
| Authors: |
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| Date: | October 2021 | ||||||||
| Refereed publication: | No | ||||||||
| Open Access: | Yes | ||||||||
| Number of Pages: | 55 | ||||||||
| Status: | Published | ||||||||
| Keywords: | Euler equations Matrix-valued artificial viscosity Cell-stretching coefficient | ||||||||
| Institution: | TU Braunschweig | ||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||
| HGF - Program: | Aeronautics | ||||||||
| HGF - Program Themes: | Efficient Vehicle | ||||||||
| DLR - Research area: | Aeronautics | ||||||||
| DLR - Program: | L EV - Efficient Vehicle | ||||||||
| DLR - Research theme (Project): | L - Virtual Aircraft and Validation | ||||||||
| Location: | Braunschweig | ||||||||
| Institutes and Institutions: | Institute for Aerodynamics and Flow Technology > CASE, BS | ||||||||
| Deposited By: | Langer, Dr.rer.nat. Stefan | ||||||||
| Deposited On: | 19 Oct 2021 08:24 | ||||||||
| Last Modified: | 19 Oct 2021 08:24 |
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