Vibration Analysis for a Huge Marine Engine using a Substructure Synthesis Method

부분구조합성법을 이용한 대형선박엔진의 진동분석

This article explains the theory of multiple mode/physical coordinate synthesis method in order to analyze the dynamic characteristics for an huge marine engine. The theory leads to make a simulation code. The natural frequencies obtained from the simulation code is compared to those from a commercial analysis software, ANSYS. The simulation code is well reviewed.