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Integrated CAD/CFD visualisation of a generic formula 1 car front wheel flowfield

  • W P Kellar
  • A M Savill
  • W N Dawes
Track C1: (Industrial) End-user Applications of HPCN
Part of the Lecture Notes in Computer Science book series (LNCS, volume 1593)

Abstract

As part of a detailed project investigating racing car wheel aerodynamics, a CAD/CFD (Computer Aided Design—Computational Fluid Dynamics) interface has been used to enable CFD numerical flow visualisation for a generic racing car geometry. The interface was developed and improved through assessment and integration of industrial and baseline CAD formats with the requirements of an in-house state-of-the-art unstructured Navier-Stokes CFD package. The resulting CFD solution was proved to correlate well with experimental visualisation, and was useful in optimising a front spoiler. The time taken to move from an initial geometry definition to a CFD solution was reduced from typical times, for the types of geometry tested, by a factor of about five.

Keywords

Computational Fluid Dynamics Surface Mesh Volume Mesh Smoke Flow Visualisation Front Spoiler 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag 1999

Authors and Affiliations

  • W P Kellar
    • 1
  • A M Savill
    • 1
  • W N Dawes
    • 1
  1. 1.Computational Fluid Dynamics LaboratoryCambridge University Engineering Dept.CambridgeUK

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