Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/97351
Title: A method to study interactions between narrow-banded random waves and multi-chamber perforated structures
Authors: Huang, Zhenhua
Issue Date: 2006
Source: Huang, Z. (2006). A method to study interactions between narrow-banded random waves and multi-chamber perforated structures. Acta Mechanica Sinica, 22(4), 285-292.
Series/Report no.: Acta mechanica sinica
Abstract: A time-domain method, based on linear velocity potential theory, is presented to study the interaction between narrow-banded random waves and perforated structures. A simple relation is derived to estimate the jet length of flows through the perforated wall. The reflection coefficient of narrow banded random waves from perforated structures is calculated by assuming a Rayleigh distribution of the heights of incident random waves. For reflection of narrow-banded waves from a single-chamber perforated breakwater, a comparison of the predicted and measured reflection coefficients shows that the method presented in this paper can provide a prediction better than that of regular waves. Numerical results are also reported on the reflection of narrow-banded waves from multi-chamber perforated breakwaters.
URI: https://hdl.handle.net/10356/97351
http://hdl.handle.net/10220/10574
ISSN: 0567-7718
DOI: 10.1007/s10409-006-0021-x
Rights: © 2006 Springer-Verlag.
Fulltext Permission: none
Fulltext Availability: No Fulltext
Appears in Collections:CEE Journal Articles

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