Katsuhisa FUJITA
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簡易振動計を用いた小口径配管の振動応力評価手法
著者:
野田 満靖,Michiyasu NODA,鈴木 道明,Michiaki SUZUKI,藤田 勝久,Katsuhisa FUJITA
発刊日:
公開日:
キーワードタグ:
Finite Element Method Portable Vibrometer Small-Bore Piping Vibration Stress
野田 満靖,Michiyasu NODA,鈴木 道明,Michiaki SUZUKI,藤田 勝久,Katsuhisa FUJITA
発刊日:
公開日:
キーワードタグ:
Finite Element Method Portable Vibrometer Small-Bore Piping Vibration Stress
This paper proposes the method of estimating vibration-induced stress for the complex small-bore piping vith general piping. The method consists of the vibration m easurements and the finite element method FEM). The stresses are estimated using the FEM model optimized by the values of vibration measurements. Vibration test is performed to validate the method. As the results, the estimated stress using the second proposal method became to be from 0.5 to 2 times to the measured one. Sinc e the vibration-indu...
英字タイトル:
Method of Estimating Vibration-Induced Stress of Small-Bore Piping Using Portable Vibrometer
英字タイトル:
Method of Estimating Vibration-Induced Stress of Small-Bore Piping Using Portable Vibrometer