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Three-Dimensional Numerical Simulation of the Aerothermodynamic Reentry

  • E. Laurien
  • J. Wiesbaum
Part of the Notes on Numerical Fluid Mechanics (NNFM) book series (NONUFM, volume 48)

Summary

The aerothermodynamics of a spacecraft under the conditions of reentry into the earth’ atmosphere is simulated numerically. The present method uses an unstructured tetrahedral grid with adaptive refinement to resolve local relaxation areas in the flow. Results for the geometry of an elliptical forebody at 30 deg. angle of attack are obtained under radiation adiabatic noncatalytic or fully catatylic wall conditions. Implementation and efficiency aspects of this method on high-performance computers are investigated.

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Copyright information

© Friedr. Vieweg & Sohn Verlagsgesellschaft mbH, Braunschweig/Wiesbaden 1996

Authors and Affiliations

  • E. Laurien
    • 1
  • J. Wiesbaum
    • 1
  1. 1.Institute for Fluid MechanicsTechnical University of BraunschweigBraunschweigGermany

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