Bulletin of the Society of Naval Architects of Korea (대한조선학회지)
- Volume 25 Issue 2
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- Pages.11-18
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- 1988
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- 1225-1178(pISSN)
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- 2765-2858(eISSN)
Unsteady Wave Generation by an Oscillating Cylinder Advancing under the Free Surface
Abstract
The radiation problem for an oscillating cylinder advancing under the free surface with a constant horizontal velocity is studied using the Green integral equation in the frequency domain. The Green function expressed in terms of the complex exponential, is derived using the damped free surface condition. Special attention is given to the behavior of the numerical solution in the vicinity of the critical Brard number
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