土木学会論文集B2(海岸工学)
Online ISSN : 1883-8944
Print ISSN : 1884-2399
ISSN-L : 1883-8944
IB法による波エネルギー回収システムの数値モデル
彭 偉李 光浩水谷 法美
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2012 年 68 巻 2 号 p. I_1286-I_1290

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In the present work, a numerical model is presented for the wave energy converting system which consists of mooring plates, floating breakwater, gear box and dynamos. In the calculation, the dynamic response of the floating breakwater is analyzed considering the interactions among water waves, the impermeable mooring plate, the floating body and the gear box. A direct-forcing Immersed Boundary (IB) method is applied to handle solid object boundaries and the VOF method is employed to track the free surface. The applicability of the proposed model is examined using available experimental measurements including the water surface profiles, the displacements of the floating breakwater and the wave energy conversion, and good agreement is achieved.

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© 2012 公益社団法人 土木学会
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