Computational steering of CFD simulations using a grid computing environment

  • Manuel García
  • Juan Duque
  • Pierre Boulanger
  • Pablo Figueroa
Original Paper

Abstract

Simulation of complex phenomena is usually a long computing process and it has been traditionally performed in batch mode on large high performance computing (HPC) systems. However, advances in computer processing and networking capabilities can now be used to monitor and alter simulation parameters whilst it is running. This process is called computational steering. By combining this capability with advanced communication tools, it is now possible for a group of scientists located across the world to work collaboratively while visualising on-going simulations. This raise the possibility that researches can now share their experience and promote new ideas and solutions by exploring collaboratively the solution space of a complex simulation. In this paper, a collaborative computational steering environment specialised to solve CFD problems is presented.

Keywords

Computational steering CFD Collaborative environment High performance computing Virtual wind tunnel 

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Copyright information

© Springer-Verlag France 2014

Authors and Affiliations

  • Manuel García
    • 1
  • Juan Duque
    • 2
  • Pierre Boulanger
    • 3
  • Pablo Figueroa
    • 4
  1. 1.Departamento de Ingeniería MecánicaUniversidad EAFITMedellinColombia
  2. 2.Mecanica Aplicada, Universidad EAFITMedellinColombia
  3. 3.Department of Computing ScienceUniversity of AlbertaEdmontonCanada
  4. 4.Departamento de Ingeniería de Sistemas y ComputacíonUniversidad de Los AndesBogotaColombia

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