Predicting laser‐induced cavitation near a solid substrate

نویسندگان

چکیده

Abstract The asymmetric collapse of cavitation bubbles near a solid substrate generates large wall shear stresses, the precise magnitude which is still not known with certainty. By comparing numerical simulations and experiments laser‐induced bubble substrate, we demonstrate that an accurate measurement pressure pulse emitted during inception maximum radius allow unique initialisation simulation. This allows reproduction collapse, reliable predictions stress generated at substrate.

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ژورنال

عنوان ژورنال: Proceedings in applied mathematics & mechanics

سال: 2021

ISSN: ['1617-7061']

DOI: https://doi.org/10.1002/pamm.202000007