| HE Zaiming,LIU Pengfei,YOU Yage,FENG Bo. 2007. Reflection and transmission properties of double submerged rectangular blocks. Acta Oceanologica Sinica, (2):115－122 |
| Reflection and transmission properties of double submerged rectangular blocks |
| Reflection and transmission properties of double submerged rectangular blocks |
| Received:July 15, 2006 Revised:December 22, 2006 |
| DOI： |
| Key words:scattering reflection coefficients transmission coefficients double submerged rectangular blocks |
| 中文关键词: scattering reflection coefficients transmission coefficients double submerged rectangular blocks |
| 基金项目: |
| Author Name | Affiliation | 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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| Abstract: |
| 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. |
| 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. |
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