Design and Analysis of Car Chassis
Journal Title: International Journal of Mechanical and Production Engineering Research and Development (IJMPERD ) - Year 2017, Vol 7, Issue 4
Abstract
This work is a step to find out the best optimized design of a car chassis taking material of pipe, pipe diameter and the thickness of pipe as prime parameter. We have accomplished this stress analysis, with the help of ANSYS software and Taguchi methodology. The Stress analysis of the car chassis will fit all aspects and concepts according to the rules of Marathon Challenge. The objective of this project is to design best car chassis. We did this to avoid any possibilities of failure in the structure and also to provide an enough stronger supporting member to make the chassis stronger in terms of deformation. After making the frame, we analyzed it for compressive stress due to the impact loading and identified the region of maximum stress and its possible value. We did the same procedure for nine combinations of material, thickness and diameter according to orthogonal array and observed the induced stress. We predicted that the M3+T3+D3 will give the optimum result of induced stress. We checked the stress for M3+T3+D3 and found it satisfactory. Finally, we derived a mathematical model for inducing stress for impact loading with the help of MATLAB software. Result of induced stress both from ANSYS and mathematical models are same.
Authors and Affiliations
Ajay Bangar, Mugdha Shrivastava, Rajan Sharma, Trapti Sharma
Keywords
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