Comprehensive Design and Analysis of a Prosthetic Leg: Material Selection and Performance Evaluation

Prosthetic limbs serve as indispensable tools in restoring mobility and enhancing the quality of life for individuals with limb loss. This project focuses on the modeling and analysis of prosthetic legs, aiming to optimize their design for improved functionality and comfort. The study begins with an exploration of the significance of prostheses in enhancing the mobility and independence of amputees. Utilizing Solid Works for modeling and ANSYS for analysis, the project investigates the performance of prosthetic legs constructed from four distinct materials: Aluminum Alloy, Titanium Alloy, Carbon Fibre, and Structural Steel. These materials are selected based on their mechanical properties and suitability for prosthetic applications. The design and analysis stages involve simulating various activities that mimic the typical movements and stresses encountered during daily life, including walking and engaging in other essential tasks. By subjecting the prosthetic leg models to rigorous testing, the project evaluates their durability, strength, and overall performance under realistic conditions. The outcomes of this research provide valuable insights into the comparative advantages and limitations of different materials in prosthetic leg design. Additionally, it offers recommendations for optimizing prosthetic limb design to better meet the diverse needs and preferences of users. Ultimately, this work contributes to advancing the field of prosthetic engineering, paving the way for the development of more efficient and user-friendly prosthetic solutions.