| contributor author | R. Jayalekshmi | |
| contributor author | R. Sundaravadivelu | |
| contributor author | V. G. Idichandy | |
| date accessioned | 2017-05-09T00:40:19Z | |
| date available | 2017-05-09T00:40:19Z | |
| date copyright | November, 2010 | |
| date issued | 2010 | |
| identifier issn | 0892-7219 | |
| identifier other | JMOEEX-28366#041605_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/144577 | |
| description abstract | The effect of tether-riser dynamics on the response characteristics of deep water tension leg platforms in water depths 900 m and 1800 m under random waves is investigated using a developed nonlinear finite element analysis program in the time-domain. Updated Lagrangian coordinates and incremental iterative solution based on Newmark’s integration scheme are adopted. Linear wave theory is used. Relative velocity form of Morison’s equation is used for estimating the wave forces. Current forces are also included in the analysis. Results are reported in the form of statistical values of responses. The statistical values of responses are found to increase with water depth and significant increase is observed when risers are included. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Dynamic Analysis of Deep Water Tension Leg Platforms Under Random Waves | |
| type | Journal Paper | |
| journal volume | 132 | |
| journal issue | 4 | |
| journal title | Journal of Offshore Mechanics and Arctic Engineering | |
| identifier doi | 10.1115/1.4001432 | |
| journal fristpage | 41605 | |
| identifier eissn | 1528-896X | |
| keywords | Waves | |
| keywords | Dynamic analysis | |
| keywords | Pipeline risers | |
| keywords | Water | |
| keywords | Tension-leg platforms | |
| keywords | Force | |
| keywords | Wave forces | |
| keywords | Velocity AND Drag (Fluid dynamics) | |
| tree | Journal of Offshore Mechanics and Arctic Engineering:;2010:;volume( 132 ):;issue: 004 | |
| contenttype | Fulltext | |