contributor author | M. J. Downie | |
contributor author | J. M. R. Graham | |
contributor author | X. Zheng | |
date accessioned | 2017-05-08T23:42:16Z | |
date available | 2017-05-08T23:42:16Z | |
date copyright | February, 1993 | |
date issued | 1993 | |
identifier issn | 0892-7219 | |
identifier other | JMOEEX-28086#40_1.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/112485 | |
description abstract | This paper describes a method for calculating the forces experienced by a body floating in waves, including those due to vortex shedding from its surface. The method uses a purely theoretical approach, incorporating viscous forces, for calculating the motions of the body in the frequency domain. It involves the matching of an outer inviscid flow with the local flow in the regions of flow separation on the body, which must be well defined. The outer flow is computed by a three-dimensional singularity distribution technique and the inner flow by the discrete vortex method. The technique has been applied to the prediction of the motion response of barges floating in waves. The results compare favorably with experimental data. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | The Influence of Viscous Effects on the Motion of a Body Floating in Waves | |
type | Journal Paper | |
journal volume | 115 | |
journal issue | 1 | |
journal title | Journal of Offshore Mechanics and Arctic Engineering | |
identifier doi | 10.1115/1.2920087 | |
journal fristpage | 40 | |
journal lastpage | 45 | |
identifier eissn | 1528-896X | |
keywords | Motion | |
keywords | Waves | |
keywords | Flow (Dynamics) | |
keywords | Force | |
keywords | Vortices | |
keywords | Flow separation | |
keywords | Vortex shedding AND Inviscid flow | |
tree | Journal of Offshore Mechanics and Arctic Engineering:;1993:;volume( 115 ):;issue: 001 | |
contenttype | Fulltext | |