A research on the technique for the vibration analysis of fuid-filled, strength member embedded and semi-infinite cylindrical shell

유체 충진된 반 무한 내심형 원통셸의 진동 해석 기법 연구

Abstract: A technique to analyze the vibrations of internally fluid-filled, semi-infinite cylindrical shell which has strength members embedded in the shell wall under the axial static tension conditon is presented by using the characteristic wave propagation theory based on the transfer matrix calculated from the finite element matrices of a short module section, with spatial Laplace Tranform technique, and is verified by comparison with the measured results of the test performed on a real module model, and the effects of the embedded strength members on the vibrational response is calculated and discussed.