TY - GEN
T1 - Research of a solid object impacting on the water surface
AU - Huang, Ching Jer
AU - Tien, Tsung Mo
PY - 2010/12/1
Y1 - 2010/12/1
N2 - 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.
AB - 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.
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M3 - Conference contribution
AN - SCOPUS:79952638255
SN - 9781934142141
T3 - PIERS 2010 Cambridge - Progress in Electromagnetics Research Symposium, Proceedings
SP - 846
EP - 849
BT - PIERS 2010 Cambridge - Progress in Electromagnetics Research Symposium, Proceedings
T2 - Progress in Electromagnetics Research Symposium, PIERS 2010 Cambridge
Y2 - 5 July 2010 through 8 July 2010
ER -