| contributor author | James E. Dailey | |
| contributor author | Jay B. Weidler, Jr. | |
| contributor author | Shaddy Y. Hanna | |
| contributor author | Mohamed F. Zedan | |
| contributor author | Jimmy Y. Yeung | |
| date accessioned | 2017-05-08T21:09:06Z | |
| date available | 2017-05-08T21:09:06Z | |
| date copyright | May 1987 | |
| date issued | 1987 | |
| identifier other | %28asce%290733-950x%281987%29113%3A3%28233%29.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/40582 | |
| description abstract | Motion response calculation procedures are described for a vertical, singly standing pile with no top restraint. Discussion is directed to: (1) Sea state energy distribution versus frequency; (2) hydrodynamic force formulation; and (3) synchronization between pile natural frequency and vortex shedding frequency in wave flows. A nondimensional plot of in‐line hydrodynamic force suggests that experimentally based force coefficient values used in the analysis provide a reasonable to conservative force estimate when vortices were formed but not shed during 90% of the construction period. Sensitivity studies with alternative lift force formulations suggest that significant motion response and substantial fatigue damage occurred due to vortex shedding synchronization during the peak of the December 4–6, 1974 storm. | |
| publisher | American Society of Civil Engineers | |
| title | Pile Fatigue Failures. III: Motions in Seas | |
| type | Journal Paper | |
| journal volume | 113 | |
| journal issue | 3 | |
| journal title | Journal of Waterway, Port, Coastal, and Ocean Engineering | |
| identifier doi | 10.1061/(ASCE)0733-950X(1987)113:3(233) | |
| tree | Journal of Waterway, Port, Coastal, and Ocean Engineering:;1987:;Volume ( 113 ):;issue: 003 | |
| contenttype | Fulltext | |