How to measure cavitation impact?

Cavitation impact does not directly correspond to injection pressure of jet.

Dr. H.Soyama et al develop a special sensor and system to measure cavitation impacts.

Fig. Sensor and system to measure cavitation impacts

REFERENCES

• H.Soyama, A.Lichtarowicz, T.Momma and E.J.Williams,

  A New Calibration Method for Dynamically Loaded Transducers and Its Application to Cavitation

  Impact Measurement,

  Journal of Fluids Engineering, Trans. ASME, Vol.120, No.4, 1998, pp.712-718.

Cavitation S Peening^TM (Top page)

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Difference between normal water jet and cavitating jet

Effect of Cavitation S Peening^TM

Advantages of Cavitation S Peening^TM

Systems of Cavitation S Peening^TM

How to measure cavitation impact

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