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Simulation of Magnetohydrodynamic Effects on an Ionised Hypersonic Flow by Using the TAU Code

Böttcher, Carmen and Hannemann, Volker and Lüdeke, Heinrich (2007) Simulation of Magnetohydrodynamic Effects on an Ionised Hypersonic Flow by Using the TAU Code. In: New Results in Numerical and Experimental Fluid Mechanics VI, 96. Springer. pp. 300-308. ISBN 978-3-540-74458-0.

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Official URL: http://www.springerlink.com/content/f820756518g86517/

Abstract

In the present investigation the DLR TAU code is extended to support future experimental investigations of magnetohydrodynamic effects in high temperature hypersonic flows. According to the conditions in the High Enthalpy Shock Tunnel Goettingen (HEG) the first steps in enhancing the TAU code are the implementation of a source term formulation of electromagnetic forces and the calculation of the electrical conductivity of air as a gas mixture in chemical non equilibrium. To verify the source term implementation a perfect gas study related to numerical simulations from Poggie and Gaitonde is conducted and shows reasonable agreement. Applied to the experimental conditions the model predicts a noticeable increase of the shock stand off distance.

Document Type:Book Section
Title:Simulation of Magnetohydrodynamic Effects on an Ionised Hypersonic Flow by Using the TAU Code
Authors:
AuthorsInstitution or Email of Authors
Böttcher, CarmenUNSPECIFIED
Hannemann, VolkerUNSPECIFIED
Lüdeke, HeinrichUNSPECIFIED
Date:2007
Refereed publication:Yes
Volume:96
Page Range:pp. 300-308
Editors:
EditorsEmail
Tropea, C.UNSPECIFIED
Jakirlic, S.UNSPECIFIED
Heinemann, H.-J.UNSPECIFIED
Henke, R.UNSPECIFIED
Hönlinger, H.UNSPECIFIED
Publisher:Springer
Series Name:New Results in Numerical and Experimental Fluid Mechanics VI
ISBN:978-3-540-74458-0
Status:Published
Keywords:simulation, MHD, magnetohydrodynamics, magnetogasdynamics
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
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 , Göttingen
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Spacecraft
Deposited By: Carmen Böttcher
Deposited On:07 Apr 2009
Last Modified:12 Dec 2013 20:37

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