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http://dx.doi.org/10.3744/SNAK.2005.42.1.018

Numerical Study of Transmisson and Reflection Coefficients of a BBDB-Type Floating Breakwater  

Hong, Do-Chun (Center for Advanced Transportation Vehicles, Chungnam National University)
Kim, Hyeon-Ju (Ocean Development System Lab., KRISO, KORDI)
Hong, Sa-Young (Ocean Development System Lab., KRISO, KORDI)
Publication Information
Journal of the Society of Naval Architects of Korea / v.42, no.1, 2005 , pp. 18-23 More about this Journal
Abstract
The transmission and reflection coefficiencies of a BBDB-type floating breakwater in water of finite depth are studied taking account of fluctuating air pressure in the air chamber. The wave potential is calculated by a hybrid integral equation consisting of a Green integral equations associated with the Rankiue Green function inside the BBDB and the Kelvin Green function outside. The transmission and reflection coefficients of the breakwater are obtained directly from the potential solution in the outer region.
Keywords
Radiation-diffraction Problem; water of Finite Depth; Transmission and Reflectio Coefficients; BBDB-type Floating Breakwater;
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