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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
Reflection and transmission properties of double submerged rectangular blocks
Reflection and transmission properties of double submerged rectangular blocks
投稿时间:2006-07-15  修订日期:2006-12-22
DOI:
中文关键词:  scattering  reflection coefficients  transmission coefficients  double submerged rectangular blocks
英文关键词:scattering  reflection coefficients  transmission coefficients  double submerged rectangular blocks
基金项目:
作者单位E-mail
HE Zaiming Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640, China
Graduate School, Chinese Academy of Sciences, Beijing 100039, China 
choushi@ms.giec.ac.cn 
LIU Pengfei Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640, China  
YOU Yage Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640, China  
FENG Bo Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640, China
Graduate School, Chinese Academy of Sciences, Beijing 100039, China 
 
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全文下载次数: 652
中文摘要:
      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.
英文摘要:
      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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