유체를 운반하는 배관계의 진동 저감을 위한 마운트 설계

Mount design to reduce the vibration of pipe system conveying fluid

This paper formulates the finite element model is formulated taking into consideration of the effects of the fluid flow in a pipe. The characteristic of vibration is presented using mass, damping and stiffness matrix in the finite element equation of this pipe system. The displacement distribution of pipe system caused by fluid force is discussed. The variation of vibration of a pipe system according the change of mount stiffness is discussed.