A RANS approach to hydrodynamic and hydroelastic responses of a flexible barge
Querard, A.B.G., Temarel, P. and Turnock, S.R. (2008) A RANS approach to hydrodynamic and hydroelastic responses of a flexible barge. In, Proceedings of 8th International Conference on Hydrodynamics (ICHD'08), Nantes, France, 30 Sep - 03 Oct 2008. , 493-504.
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Description/Abstract
A strip theory approach is applied to obtain the dynamic responses of a flexible uniform barge, stationary in quartering regular waves. Five rigid body motions, excluding surge, and symmetric and antisymmetric distortions are accounted for. The requisite two-dimensional hydrodynamic coefficients are obtained using RANS and potential flow approaches, in order to
assess the influence of viscous effects on the dynamic response of this barge. In addition, as a continuation of the validation study, the influence of turbulence modelling on the hydrodynamic coefficients of a rectangular section is investigated and the concept of mesh refinement is quantified.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | cfd, hydroelasticity, seakeeping, added mass, damping |
| Related URLs: | ftp://ftpa.ec-nantes.fr/user/l.../home.html |
| Subjects: | T Technology > TC Hydraulic engineering. Ocean engineering V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering |
| Divisions: | University Structure - Pre August 2011 > School of Engineering Sciences > Fluid-Structure Interactions |
| ePrint ID: | 63482 |
| Deposited On: | 17 Oct 2008 |
| Last Modified: | 27 Mar 2010 01:45 |
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