contributor author | Peter K. Stansby | |
contributor author | Geoffrey N. Bullock | |
contributor author | Ian Short | |
date accessioned | 2017-05-08T21:08:33Z | |
date available | 2017-05-08T21:08:33Z | |
date copyright | February 1983 | |
date issued | 1983 | |
identifier other | %28asce%290733-950x%281983%29109%3A1%28128%29.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/40284 | |
description abstract | Prediction of the total force on a vertical cylinder in waves has been investigated. Drag and inertia coefficients on a small section of span have been measured for a range of orbital shapes. There is considerable scatter but rms in-line force is in reasonable agreement with U-tube data unless orbital shape approaches circular when local and total force is markedly overestimated on a quasi-2-D basis. For surface Kc less than about 12 lift is predominantly at twice the wave frequency. A quasi-2-D calculation using U-tube data underestimates total force for deep-water waves and in general lift prediction is somewhat unreliable. | |
publisher | American Society of Civil Engineers | |
title | Quasi‐2‐D Forces on a Vertical Cylinder in Waves | |
type | Journal Paper | |
journal volume | 109 | |
journal issue | 1 | |
journal title | Journal of Waterway, Port, Coastal, and Ocean Engineering | |
identifier doi | 10.1061/(ASCE)0733-950X(1983)109:1(128) | |
tree | Journal of Waterway, Port, Coastal, and Ocean Engineering:;1983:;Volume ( 109 ):;issue: 001 | |
contenttype | Fulltext | |