Periodic shock-emission from acoustically driven cavitation clouds: A source of the subharmonic signal
نویسندگان
چکیده
منابع مشابه
Performance characterisation of a passive cavitation detector optimised for subharmonic periodic shock waves from acoustic cavitation in MHz and sub-MHz ultrasound.
We describe the design, construction and characterisation of a broadband passive cavitation detector, with the specific aim of detecting low frequency components of periodic shock waves, with high sensitivity. A finite element model is used to guide selection of matching and backing layers for the shock wave passive cavitation detector (swPCD), and the performance is evaluated against a commerc...
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ژورنال
عنوان ژورنال: Ultrasonics
سال: 2014
ISSN: 0041-624X
DOI: 10.1016/j.ultras.2014.06.011