A Model Deformation Method Applied to PSP Measurements

This paper describes the new method which has been developed to correct the effects of model deformation on PSP images. This method is based upon grid tracking instead of marker tracking. The grid is stretched according to a deformation law and deformation parameters. The deformation law is designed by using mechanical and aerodynamic knowledge about the model behavior. The parameters are identified by using the same markers that are used for usual PSP applications.

Provided by: ONERA Topic: Software Date Added: Mar 2004 Format: PDF

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