• Proceedings of the Korea Committee for Ocean Resources and Engineering Conference
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• 2002.10a
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• pp.202-205
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• 2002

The motion of a floating body with multiple owe chambers in waves is studied taking account of fluctuating air pressure in the chambers. The atmospheric pressure drop in one chamber is interrelated with the drop in the other chamber. Velocity potential in the water due to the free surface oscillating pressure patches is calculated by making use of the hybrid Green integral equation. The chamber motion in the frequency domain is calculated for various values of parameters related to the atmospheric pressure drop in the multiple chambers.