Fluid Mechanics and Acoustics Laboratory - UMR 5509

LMFA - UMR 5509
Laboratoire de Mécanique des Fluides et d’Acoustique
Lyon
France


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Home > Research Support > Scientific instrumentation > Picture Gallery > Micro-channel cavitation

Micro-channel cavitation

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Cavitation flow in a diesel injector model 2D channel
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Transmission photo sensitive to density variations (shadowgraph technique)
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Cavitation development in a 2D channel
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Schlieren imaging of a 2D channel flow sensitive to density gradients
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Velocimetry by correlated photos without seeding
(Top: correlated photos, center: instantaneous velocity field, bottom: instantaneous field after post-processing.)
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Interferometric photos of a 2D channel flow and reconstructed density fields

Authors: C. Mauger - L. Méès - M. Michard
Team: Fluides complexes et transferts
Techniques: Shadowgraph, Spectroscopy, Interferometry, PIV