Modal Analysis of Femur Bone Using Finite Element Method For Healthcare System

摘要

The changes in physical properties in the femur bone is analysed in mechanical aspects by varying the material properties. The von mises stress and the deformation of the femur bone are measured with specific material properties and boundary conditions based on different body weights. The modal analysis of femur bone is performed to identify the natural frequency of the femur bone. The sudden external load applied on the femur bone may cause changes in the frequency of femur bone which may lead to bone fracture. Hence, in order to avoid the femur bone damage due to fracture, the natural frequency of the femur bone must be identified.