Modal Analysis Of Chassis Using CAE Prediction
Author(s):
Muthiah A , P.S.R.Engineering College; Karthick G , P.S.R.Engineering College; Kalimuthu M, P.S.R.Engineering College; Muthusamy K, P.S.R.Engineering College; Kanagaraj C, P.S.R.Engineering College
Keywords:
Global Stiffness, CAE Simulations, Finite Element Modelling
Abstract:
The main objective of this research is to find the global stiffness of the car frame subjected to considered boundary conditions by CAE simulations. The stiffness of car frame varies with boundary conditions and it affects the ride comfort of the passengers. The present study involves the finite element modelling (FEM) of car chassis and performing the optimization to find the design changes like bulk heads and reinforcements, on the chassis depending on the road load condition input. The FEM Modeling is done by pre-processing. Nastran is used as a solver, to validate the modal frequency and model shape of the chassis. Testing can be done by virtually. To evaluate the results and to validate the design modification of the frame.
Other Details:
| Manuscript Id | : | IJSTEV7I11013
|
| Published in | : | Volume : 7, Issue : 11
|
| Publication Date | : | 01/06/2021
|
| Page(s) | : | 40-43
|
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