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Simulation and Analysis of Magnetohydrodynamic Flows Using the DLR TAU Code - Mediums Air and Argon
Böttcher, Carmen and Longo, Jose M. (2008) Simulation and Analysis of Magnetohydrodynamic Flows Using the DLR TAU Code - Mediums Air and Argon. 2nd International ARA Days, 2008-10-21 - 2008-10-23, Arcachon, France. (Unpublished)
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Abstract
The present study describes the extension of the DLR TAU Code to simulate magnetohydrodynamic effects. The source term formulation for low magnetic Reynolds numbers is implemented. As a first step a perfect gas study in air is conducted and validated against published data. The results are in excellent accordance. The second numerical setup refers to a perfect gas flow in argon over a cone-cylinder. Different values for the constant electrical conductivity in the shock layer are examined. The results are qualitatively in good agreement with published experimental data. The investigation points out the potential of magnetohydrodynamics for aerodynamic control of future flight vehicles, representing a first step in this direction.
| Document Type: | Conference or Workshop Item (Speech, Paper) | ||||||
|---|---|---|---|---|---|---|---|
| Title: | Simulation and Analysis of Magnetohydrodynamic Flows Using the DLR TAU Code - Mediums Air and Argon | ||||||
| Authors: |
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| Date: | 2008 | ||||||
| Refereed publication: | No | ||||||
| In SCOPUS: | No | ||||||
| In ISI Web of Science: | No | ||||||
| Status: | Unpublished | ||||||
| Keywords: | simulation, MHD, magnetohydrodynamics, magnetogasdynamics | ||||||
| Event Title: | 2nd International ARA Days | ||||||
| Event Location: | Arcachon, France | ||||||
| Event Type: | international Conference | ||||||
| Event Dates: | 2008-10-21 - 2008-10-23 | ||||||
| Organizer: | Avantage Aquitaine | ||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||
| HGF - Program: | Space | ||||||
| HGF - Program Themes: | W RP - Raumtransport | ||||||
| DLR - Research area: | Space | ||||||
| DLR - Program: | W RP - Raumtransport | ||||||
| DLR - Research theme (Project): | W - Grundlagen Raumtransport - numerische Verfahren (old) | ||||||
| Location: | Braunschweig | ||||||
| Institutes and Institutions: | Institute of Aerodynamics and Flow Technology > Spacecraft | ||||||
| Deposited By: | Carmen Böttcher | ||||||
| Deposited On: | 07 Apr 2009 | ||||||
| Last Modified: | 15 Jan 2010 01:21 |
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