High-speed holographic interferometric study of the propagation of the electrohydraulic shock wave

Youquan Jia; Yongda Sun

doi:10.1117/12.57482

1 December 1991 High-speed holographic interferometric study of the propagation of the electrohydraulic shock wave

Youquan Jia, Yongda Sun

Proceedings Volume 1554, Second International Conference on Photomechanics and Speckle Metrology; (1991) https://doi.org/10.1117/12.57482
Event: San Diego, '91, 1991, San Diego, CA, United States

Abstract

In view of the fact that the details of the electro-hydraulic wave propagation is of great importance to the operational development of the extracorporeal shock wave lithotripter. In this paper, perfectly spherical shock waves were obtained with excellent repeatability by micro-explosions of underwater discharges, the movement of the spherical shock wave was measured by using a double exposure holographic interferometer and the interaction of the shock wave with the electrode was first observed. The experiments show that the method can be applied to studying the problem of the electro-hydraulic shock wave, especially to determining the wave front pressure distribution by measuring the wave front displacements.

Citation Download Citation

Youquan Jia and Yongda Sun "High-speed holographic interferometric study of the propagation of the electrohydraulic shock wave", Proc. SPIE 1554, Second International Conference on Photomechanics and Speckle Metrology, (1 December 1991); https://doi.org/10.1117/12.57482

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available