Modal analysis using FEM

Modal analysis using Finite Element Method (FEM) is a computational technique used to determine the natural frequencies, mode shapes, and damping characteristics of a structure or mechanical system. This analysis is crucial for understanding how a structure will respond to dynamic loading conditions, such as vibrations, impacts, or oscillations. ### Key Concepts: 1. **Natural Frequencies**: These are specific frequencies at which a system tends to oscillate in the absence of any driving force.