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Volume 23 Issue 3

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Article Navigation > Haiyang Xuebao > 2001 > 23(3): 1-7

XU De-lun, LIU Xue-hai, ZHANG Jun. Conditional characteristic periods of sea waves[J]. Haiyang Xuebao, 2001, 23(3): 1-7.

Citation:

XU De-lun, LIU Xue-hai, ZHANG Jun. Conditional characteristic periods of sea waves[J]. Haiyang Xuebao, 2001, 23(3): 1-7.

XU De-lun, LIU Xue-hai, ZHANG Jun. Conditional characteristic periods of sea waves[J]. Haiyang Xuebao, 2001, 23(3): 1-7.

Citation:

XU De-lun, LIU Xue-hai, ZHANG Jun. Conditional characteristic periods of sea waves[J]. Haiyang Xuebao, 2001, 23(3): 1-7.

Conditional characteristic periods of sea waves

1.
Physical Oceanography Laboratory, Ocean University of Qingdao 266003, China
2.
First Institute of Oceanogrphy, State Oceanic Administration, Qingdao 266061, China

Received Date: 2000-03-23
Rev Recd Date: 2000-09-25

Abstract

A conditional probability density function of wave period,assuming wave height,is derived on the basis of normally distributed waves.Comparison between the density function and the data measured in a wind-wave tank shows a favorable agreement for waves of narrow-banded spectrum.Three conditional characteristic periods are defined and the relationships between them and the average period are derived from the density function.Interms of these relationships,some problems concerning ocean engineering are explained and discussed.
- conditional probability function,
- conditional characteristic periods,
- experiment,
- comparison

References

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1.
沈阳化工大学材料科学与工程学院沈阳 110142

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