| contributor author | J. Li | |
| contributor author | H. Huang | |
| date accessioned | 2017-05-08T23:33:21Z | |
| date available | 2017-05-08T23:33:21Z | |
| date copyright | August, 1990 | |
| date issued | 1990 | |
| identifier issn | 0892-7219 | |
| identifier other | JMOEEX-28067#177_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/107318 | |
| description abstract | The first and second-order radiation conditions for scattering waves in two and three-dimensional problems have been derived by virtue of a sequence of linear differential operators. The wave forces on a large circular cylinder are computed by using finite element methods with first and second-order radiation conditions and the Sommerfeld condition, respectively. The results show that an improvement in accuracy is achieved by employing the second-order radiation condition. The interior region in which finite elements are employed can be restricted to a much smaller one, compared with that using the Sommerfeld condition and the computing efforts and required storage in the computer are reduced. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Second-Order Radiation Condition of Scattering Wave and Its Application | |
| type | Journal Paper | |
| journal volume | 112 | |
| journal issue | 3 | |
| journal title | Journal of Offshore Mechanics and Arctic Engineering | |
| identifier doi | 10.1115/1.2919853 | |
| journal fristpage | 177 | |
| journal lastpage | 180 | |
| identifier eissn | 1528-896X | |
| keywords | Radiation (Physics) | |
| keywords | Waves | |
| keywords | Radiation scattering | |
| keywords | Electromagnetic scattering | |
| keywords | Finite element analysis | |
| keywords | Computers | |
| keywords | Circular cylinders | |
| keywords | Storage | |
| keywords | Wave forces AND Finite element methods | |
| tree | Journal of Offshore Mechanics and Arctic Engineering:;1990:;volume( 112 ):;issue: 003 | |
| contenttype | Fulltext | |