| contributor author | G. S. Triantafyllou | |
| contributor author | C. Chryssostomidis | |
| date accessioned | 2017-05-08T23:30:42Z | |
| date available | 2017-05-08T23:30:42Z | |
| date copyright | August, 1989 | |
| date issued | 1989 | |
| identifier issn | 0892-7219 | |
| identifier other | JMOEEX-28060#208_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/105802 | |
| description abstract | A procedure for calculating the response of an array to a harmonic excitation applied at the upstream end is presented. The fluid forces on the array are modeled following the slender-body approximation and the cross-flow principle. An equivalent linear damping is used to replace the quadratic drag due to cross-flow separation. The equivalent linear damping is determined using an iterative procedure. Numerical and asymptotic solutions are derived, and the response of a typical long array is calculated. It is found that, when the separation drag is included, the array exhibits the behavior of an over-damped system, responding only to low-frequency excitations. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | The Dynamics of Towed Arrays | |
| type | Journal Paper | |
| journal volume | 111 | |
| journal issue | 3 | |
| journal title | Journal of Offshore Mechanics and Arctic Engineering | |
| identifier doi | 10.1115/1.3257149 | |
| journal fristpage | 208 | |
| journal lastpage | 213 | |
| identifier eissn | 1528-896X | |
| keywords | Dynamics (Mechanics) | |
| keywords | Force | |
| keywords | Separation (Technology) | |
| keywords | Fluids | |
| keywords | Drag (Fluid dynamics) | |
| keywords | Damping | |
| keywords | Approximation AND Cross-flow | |
| tree | Journal of Offshore Mechanics and Arctic Engineering:;1989:;volume( 111 ):;issue: 003 | |
| contenttype | Fulltext | |
