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TASCOM3D: A Scientific Code for Compressible Reactive Flows

In: High Performance Computing on Vector Systems 2011

Author

Listed:
  • Markus Kindler

    (Deutsches Zentrum für Luft- und Raumfahrt, Institut für Verbrennungstechnik)

  • Markus Lempke

    (Universität Stuttgart, Institut für Verbrennungstechnik der Luft- und Raumfahrt)

  • Peter Gerlinger

    (Universität Stuttgart, Institut für Verbrennungstechnik der Luft- und Raumfahrt)

  • Manfred Aigner

    (Deutsches Zentrum für Luft- und Raumfahrt, Institut für Verbrennungstechnik)

Abstract

The numerical framework of the scientific code TASCOM3D (Turbulent All Speed Combustion Multigrid Solver) is introduced and its application for compressible flows is presented. The in-house code is developed over more than two decades and has been used successfully to simulate compressible reacting and non-reacting flows. It describes reacting flows by solving the full compressible Navier-Stokes, species and turbulence transport equations. As turbulence closure different two-equation turbulence models are implemented and turbulence-chemistry interactions are taken into account by an assumed PDF approach. As demonstration of applications of TASCOM3D two different investigations are presented: simulations of a model scramjet combustor and a cryogenic rocket combustor. Furthermore the performance of TASCOM3D on the NEC SX-9 system is analysed. The investigation points out the challenges and problems in HPC and may serve other researchers as comparison and assistance to achieve good performance on vector processor based architectures.

Suggested Citation

  • Markus Kindler & Markus Lempke & Peter Gerlinger & Manfred Aigner, 2011. "TASCOM3D: A Scientific Code for Compressible Reactive Flows," Springer Books, in: Michael Resch & Xin Wang & Wolfgang Bez & Erich Focht & Hiroaki Kobayashi & Sabine Roller (ed.), High Performance Computing on Vector Systems 2011, pages 121-141, Springer.
  • Handle: RePEc:spr:sprchp:978-3-642-22244-3_9
    DOI: 10.1007/978-3-642-22244-3_9
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