DESIGNANDANALYSISOFSHOCKABSORBER

Abstract

There is an ever-increasing demand for automobiles. In today's rapidly evolving world, the automotiveindustry is driven bythepursuit ofenhanced efficiency and performance, leading totechnologicaladvancements.Onecrucialaspectofbuildingafunctionalandsafevehicleis the shock absorber, a vital component used to control suspension systems by damping vibrations and improving stability and ride comfort. However, shock absorbers are prone to wear and tear due to extended use. Worn shocks can have serious consequences, leading to instability at high speeds, increased body movement, abnormal tire wear, and even fuel leaks around the wheels. Consequently, worn shocks can contribute to fatal accidents or other detrimental outcomes. This thesis aims to address this challenge by exploring the replacement of traditional metals with advanced composite materials, offering a compelling alternative that has the potential to revolutionize engineering practices. To achieve this objective,extensivematerialanalysisandsimulationwillbeconductedusingadvancedFinite Element Analysis (FEA) software. FEA enables the evaluation of material behavior under different loading conditions, providing valuable insights into the performance characteristics of shock absorbers. By comparing the performance of various composite materials with that of metals, this research endeavor will identify the most suitable composites for shock absorber applications. The research will involve a comprehensive comparative analysis of carefully selected composite materials, considering factors such as strength, stiffness, damping capacity, and weight. Simultaneously, the performance of metal-based systems will be evaluated for benchmarking purposes. The goal is to identify composite materials that exhibit superior performance characteristics and have the potential to outperform conventional metal-based shock absorbers. By replacing metal components with lightweight composites that offer high strength, we anticipate improved vehicle dynamics, reduced energy consumption, and enhanced ride comfort. The findings of this study will serve as a valuable resource for engineers and designers seeking to optimize shock absorber designs and explore the potential of composite materials in the automotive industry. Overall, this research aims to contribute to the development of advanced shock absorbers that can significantly enhance the efficiency and performance of suspension systems. The integration 5 of composite materials in shock absorber designs has the potential to revolutionize the automotiveindustry,providingmoredurable,efficient,andcomfortablevehicles.