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Numerical Model of Cnoidal Wave Flume |
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| Authors: | WANG Yongxue ZANG Jun QIU Dahong Professor the State Key Laboratory of Coastal Offshore Engineering Dalian University of Technology Dalian P. R. ChinaLecturer the State Key Laboratory of Coastal Offshore Engineering Dalian University of Technology Dalian P. R. ChinaProfessor Academician of Chinese Academy of Sciences the State Key Laboratory of Coastal Offshore Engineering Dalian University of Technology Dalian P. R. China |
| Affiliation: | WANG Yongxue,ZANG Jun QIU Dahong Professor,the State Key Laboratory of Coastal and Offshore Engineering,Dalian University of Technology,Dalian 116023,P. R. ChinaLecturer,the State Key Laboratory of Coastal and Offshore Engineering,Dalian University of Technology,Dalian 116023,P. R. ChinaProfessor,Academician of Chinese Academy of Sciences,the State Key Laboratory of Coastal and Offshore Engineering,Dalian University of Technology,Dalian 116023,P. R. China |
| Abstract: | The volume of fluid (VOF) method is used to set up a wave flume with an absorbing wave maker of cnoidal waves. Based on the transfer function between wave surface and paddle velocity obtained by the shallow water wave theory, the velocity boundary condition of an absorbing wave maker is introduced to absorb reflected waves that reach the numerical wave maker. For H/d ranging from 0.1 to 0.59 and T g/d from 7.9 to 18.3, the parametric studies have been carried out and compared with experiments. |
| Keywords: | numerical wave flume cnoidal waves VOF method |
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