Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Interaction of oblique waves with an array of long horizontal circular cylinders | |
| Shen YongMing; Zheng YongHong; Ng Chiu-On | |
| 2007-08-01 | |
| Source Publication | SCIENCE IN CHINA SERIES E-TECHNOLOGICAL SCIENCES
 |
| Volume | 50Issue:4Pages:490-509 |
| Abstract | The scattering and radiations of linear oblique waves by multiple long horizontal circular cylinders submerged in water of finite depth are investigated using the multipole expansion method. Analytical expressions for the diffracted and radiated potentials are given as a linear combination of infinite multipoles. The unknown coefficients in the expressions are determined by using the addition theorem of the Bessel function and the cylinder boundary conditions. Also analytical expressions for wave forces, hydrodynamic coefficients and reflection and transmission coefficients are derived. The present analytical solution is verified through the boundary element method and applied to investigate three different cases of the interaction of oblique waves with multiple submerged horizontal circular cylinders. The results show that the number of cylinders, the arrangement and spacing between cylinders play an important role in wave forces, hydrodynamic coefficients and reflection and transmission coefficients. Some interesting and important phenomena are observed in numerical experiments. |
| Subtype | Article |
| Keyword | Scattering And Radiation Water Waves Analytical Technique Hydrodynamic Characteristics |
| WOS Headings | Science & Technology ; Technology |
| DOI | 10.1007/s11431-007-0039-8 |
| WOS Subject Extended | Engineering ; Materials Science |
| WOS Keyword | SUBMERGED SPHERE ; WATER-WAVES ; 2-LAYER FLUIDS ; SCATTERING ; RADIATION ; DIFFRACTION ; OSCILLATIONS ; DEVICES ; ENERGY ; FORCE |
| Indexed By | SCI |
| Language | 英语 |
| WOS Subject | Engineering, Multidisciplinary ; Materials Science, Multidisciplinary |
| WOS ID | WOS:000248663400012 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/10276 |
| Collection | 中国科学院广州能源研究所 |
| Affiliation | 1.Dalian Univ Technol, State Key Lab Coastal & Offshare Engn, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China 3.Univ Hong Kong, Dept Mech Engn, Hong Kong, Peoples R China |
| Recommended Citation GB/T 7714 | Shen YongMing,Zheng YongHong,Ng Chiu-On. Interaction of oblique waves with an array of long horizontal circular cylinders[J]. SCIENCE IN CHINA SERIES E-TECHNOLOGICAL SCIENCES,2007,50(4):490-509. |
| APA | Shen YongMing,Zheng YongHong,&Ng Chiu-On.(2007).Interaction of oblique waves with an array of long horizontal circular cylinders.SCIENCE IN CHINA SERIES E-TECHNOLOGICAL SCIENCES,50(4),490-509. |
| MLA | Shen YongMing,et al."Interaction of oblique waves with an array of long horizontal circular cylinders".SCIENCE IN CHINA SERIES E-TECHNOLOGICAL SCIENCES 50.4(2007):490-509. |
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