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
EventProgress in Electromagnetics Research Symposium, PIERS 2010 Cambridge - Cambridge, MA, United States
Duration: 2010 Jul 52010 Jul 8

Other

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

Fingerprint

Water
Acoustic waves
Hydrophones
High speed cameras
Fast Fourier transforms
Remote sensing
Trajectories
Mathematical transformations

All Science Journal Classification (ASJC) codes

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

Cite this

Huang, C-J., & Tien, T. M. (2010). Research of a solid object impacting on the water surface. In PIERS 2010 Cambridge - Progress in Electromagnetics Research Symposium, Proceedings (pp. 846-849)
Huang, Ching-Jer ; Tien, Tsung Mo. / Research of a solid object impacting on the water surface. PIERS 2010 Cambridge - Progress in Electromagnetics Research Symposium, Proceedings. 2010. pp. 846-849
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Huang, C-J & Tien, TM 2010, Research of a solid object impacting on the water surface. in PIERS 2010 Cambridge - Progress in Electromagnetics Research Symposium, Proceedings. pp. 846-849, Progress in Electromagnetics Research Symposium, PIERS 2010 Cambridge, Cambridge, MA, United States, 10-07-05.

Research of a solid object impacting on the water surface. / Huang, Ching-Jer; Tien, Tsung Mo.

PIERS 2010 Cambridge - Progress in Electromagnetics Research Symposium, Proceedings. 2010. p. 846-849.

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

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Huang C-J, Tien TM. Research of a solid object impacting on the water surface. In PIERS 2010 Cambridge - Progress in Electromagnetics Research Symposium, Proceedings. 2010. p. 846-849