Finite Element Modal Analysis on five-cylinder Marine Diesel's Crankshaft based On UG and ANSYS

摘要

Ship host is the heart of one ship, while the crankshaft is the core components of ship host. Created a three-dimension crankshaft's modal through UG, then use FEM software ANSYS to simplified the characteristics details and constraints. Take the modal analysis of the crankshaft in order to gain the natural frequency and mode shapes).