| contributor author | Iftekhar Anam | |
| contributor author | Asst. Professor | |
| contributor author | Jose M. Roesset | |
| date accessioned | 2017-05-09T00:14:05Z | |
| date available | 2017-05-09T00:14:05Z | |
| date copyright | February, 2004 | |
| date issued | 2004 | |
| identifier issn | 0892-7219 | |
| identifier other | JMOEEX-28226#78_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/130640 | |
| description abstract | A new combined-force method is suggested to approximate the second-order difference frequency forces from diffraction theory (Φ2 theory) with less computational effort. The new method is formulated by combining two limiting cases of the Φ2 theory; i.e., Newman’s approximation and the slender Φ2 theory. Numerical results show that the new method reproduces the individual nonlinear effects of the Φ2 theory better than the existing approximations. Results of this work also show the limitations of Morison’s equation as the slender-body counterpart of the diffraction theory for nonlinear problems. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Nonlinear Hydrodynamic Forces on Flexible Structures: A Combined-Force Model | |
| type | Journal Paper | |
| journal volume | 126 | |
| journal issue | 1 | |
| journal title | Journal of Offshore Mechanics and Arctic Engineering | |
| identifier doi | 10.1115/1.1641799 | |
| journal fristpage | 78 | |
| journal lastpage | 83 | |
| identifier eissn | 1528-896X | |
| keywords | Force | |
| keywords | Approximation | |
| keywords | Morison equation | |
| keywords | Diffraction | |
| keywords | Fluid-dynamic forces AND Flexible structures | |
| tree | Journal of Offshore Mechanics and Arctic Engineering:;2004:;volume( 126 ):;issue: 001 | |
| contenttype | Fulltext | |