機械構造物の高振動数領域における振動特性に関する基礎的研究 : 第1報,理論解析(G10-1 振動特性解析,G10 機械力学・計測制御部門)

概要

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Recently, it has been reported that the rupture of the piping in an earthquake is produced not by momentary large load but by the cumulative fatigue damage. Then it is expected that the rupture of the equipment and the piping that has high natural frequency is also caused cumulative fatigue damage. Therefore it is very important to grasp this effect accurately arid contribute for developments of evaluation technique and design technique. In this study, the vibration response of mechanical structure that is caused by the vibration disturbance that have high natural frequency is investigated from the viewpoint of energy balance that is effective for seismic analysis.
一般社団法人日本機械学会の論文
2004-09-04