Who's Who in
Engineering Academia

    Olivier Coutier-Delgosha

  • Associate Professor
  • Olivier Coutier-Delgosha
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  • Aerospace and Ocean Engineering
  • Virginia Polytechnic Institute and State University
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  • 215 Randolph Hall Mail Stop 0203
    Blacksburg, Virginia 24061
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  • Contact by e-mail?
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  • Analysis of the effects of turbulence modeling on the numerical simulation of unsteady sheet cavitation
    Mathematical derivation of the equations currently used in CFD of cavitation, with underlying assumptions including the notion of “two-phase fluid particle”
    Theoretical and numerical comparison of the existing cavitation models, showing how similar the models are, despite their various formulations
    Analysis of the stability of the preconditioned Navier-Stokes equations associated with a cavitation model
    Physical analysis of rotating cavitation in rocket engine inducers
    Coupling of CFD simulation and erosion model to predict the damage due to cavitation erosion
    Development and validation of fast X-ray imaging (including data acquisition, image post-processing and validation) for simultaneous measurement of void fraction and velocities in both phases. Analysis of the structure and dynamics of cavitating flows
    Investigation the internal structure of cavitation with an original endoscopic technique, analysis of the morphology of the mixture according to the void fraction
    Measurements of temperature variations in the liquid surrounding a cavitation bubble by IR thermography
    Measurement of the speed of sound in a cavitation homogeneous mixture and assessment of a good agreement with previous theoretical models
    First Direct Numerical Simulation (DNS) of cavitating flow… in 2018 !
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