1102 2 重矩形間にある液体の付加質量と付加減衰

概要

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Using computer, analysis of transient flow structure interaction achieved remarkable progress in recent years, research and technical development are progressing actively in various field. Based on the information acquired in the simulation, it is contributing to understanding of a phenomenon, and elucidation of vibrating mechanism, especially in the form simplified. In this paper, free vibration of a rectangle in a viscous liquid is studied. Calculation about the added mass and added damping coefficient are performed. Results are analyzed and validity of both-directions sequential load vector coupled analysis is clarified.
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