Proceedings of the Korea Committee for Ocean Resources and Engineering Conference (한국해양공학회:학술대회논문집)
- 2000.10a
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- Pages.184-188
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- 2000
Numerical Solution of the Radiation Problem by the B-Spline Higher Order Kelvin Panel Method for a Half-Immersed Cylinder in Wave and Current
- Hong, Do-Chun (Center for Advanced Transportation Vehicles, Chungnam National University)
- Published : 2000.10.01
Abstract
The improved Green integral equation of overdetermined type applied to the radiation problem for an oscillating cylinder in the presence of weak current is presented. A two-dimensional Green function for the weak current is also presented. The present numerical solution of the Improved Green integral equation by the B-spline higher order Kelvin panel method is shown to be free of irregular frequencies which are present in the usual Green integral equation.
Keywords
- Time-harmonic forward-speed Green function;
- Improved Green integral equation;
- Water wave radiation problem with non-zero Froude number