HE Zaiming, LIU Pengfei, YOU Yage, FENG Bo. Reflection and transmission properties of double submerged rectangular blocks[J]. Acta Oceanologica Sinica, 2007, (2): 115-122.
Citation:
HE Zaiming, LIU Pengfei, YOU Yage, FENG Bo. Reflection and transmission properties of double submerged rectangular blocks[J]. Acta Oceanologica Sinica, 2007, (2): 115-122.
HE Zaiming, LIU Pengfei, YOU Yage, FENG Bo. Reflection and transmission properties of double submerged rectangular blocks[J]. Acta Oceanologica Sinica, 2007, (2): 115-122.
Citation:
HE Zaiming, LIU Pengfei, YOU Yage, FENG Bo. Reflection and transmission properties of double submerged rectangular blocks[J]. Acta Oceanologica Sinica, 2007, (2): 115-122.
Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640, China;Graduate School, Chinese Academy of Sciences, Beijing 100039, China
2.
Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640, China
An analytic method is used to study the reflection and transmission coefficients of the double submerged rectangular blocks (DSRBs) in oblique waves.The scattering potentials are obtained by means of the eigenfunction expansion method, and expressions for the reflection and transmission coefficients are determined.The boundary element method is employed to verify the correctness of the present analytical method.The DSRBs have better performance than the single submerged rectangular block (SSRB) in certain cases.The reflection and transmission properties of the DSRBs are investigated for some specific cases, and the influences of the geometric parameters are also presented.
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