전달행렬법을 이용한 3차원 파이프 계의 진동해석

Vibration Analysis of Three-Dimensional Piping System by Transfer Matrix Method

  • 발행 : 1998.12.01

초록

For the vibration analysis of 3-dimensional piping system containing fluid flow, a transfer matrix method is presented. The fluid velocity and pressure were considered, that coupled to longitudinal and flexural vibrations. Transfer matrices and point matrices were derived from direct solutions of the differential equations of motion of pipe conveying fluids, and the variations of natural frequency with flow velocity for 3-dimensional piping system were investigated.

키워드

참고문헌

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