Research of a solid object impacting on the water surface

Ching Jer Huang, Tsung Mo Tien

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The high-speed camera and an underwater hydrophone were applied to measure the trajectory and the underwater sounds of a solid object impacting on the water surface. The analysis methods include Fast Fourier Transform and Gabor Transform, not only reveal sounds in frequency domain but also in time-frequency domain. It is found that the frequency spectrum for the solid object impacting the water surface less than 10 kHz. Through this analysis, a better understanding of the mechanism of a solid object impacting on the water surface will be helpful to ocean remote sensing.

Original languageEnglish
Title of host publicationPIERS 2010 Cambridge - Progress in Electromagnetics Research Symposium, Proceedings
Pages846-849
Number of pages4
Publication statusPublished - 2010 Dec 1
EventProgress in Electromagnetics Research Symposium, PIERS 2010 Cambridge - Cambridge, MA, United States
Duration: 2010 Jul 52010 Jul 8

Publication series

NamePIERS 2010 Cambridge - Progress in Electromagnetics Research Symposium, Proceedings

Other

OtherProgress in Electromagnetics Research Symposium, PIERS 2010 Cambridge
CountryUnited States
CityCambridge, MA
Period10-07-0510-07-08

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

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