Stress Analysis

We provide stress analysis for component, sub assembly and full vehicle level Linear and Nonlinear stress analysis, buckling load and stiffness prediction; NVH related analysis like Modal analysis, Frequency and Transient response analysis services using FEA.

Typical Projects:

• Stress analysis of components of automobiles, off-road vehicles like tractor, cranes, harvesters, trailers etc.
• Full vehicle stress analysis under predefined road loads using inertia relief techniques.
• Evaluate Bending and Torsion stiffness of Automobile Structures such as BIW, Chassis, Body on Chassis etc. required for ride parameter optimization and aperture distortion study.
• Non Linear stress analysis for predicting permanent deformations and stress in problems like door sag analysis, denting analysis of outer panels of a car, fuel tank collapse due to vacuum, heavily loaded mounting brackets and suspension components like knuckle.
• Sealing pressure and crushing prediction in asbestos and metal gaskets using Nonlinear FEA.
• Load prediction in snap fitting plastic components etc using Nonlinear FEA.