Design of a tricycle chassis using computer-aided design and finite element analysis
Name
898186212-MIT.pdf
Description
Full printable version
Size
4.05 MB
Format
Adobe PDF
Checksum (MD5)
24cf78538dca9e5869e7a4ca560068c5
Author(s)
Avila, Elliot
Advisor(s)
Amos Winter.
Date Issued
2014
Publisher
Massachusetts Institute of Technology
Abstract
Finite element analysis and computer-aided design are powerful tools for modeling complex systems and their responses to external stimuli. This paper explores how these techniques were employed in a highly iterative design process to improve the rear chassis of a pedal-powered tricycle. The tricycle, which is used in Lagos, Nigeria to collect and transport waste materials, is regularly ridden on rough terrain with loads greater than 600 pounds, and thus requires a frame that can be subjected to large loads without failure. The design process resulted in a chassis frame that is stiffer and has a higher safety factor than previous designs, but can still be made from low cost, locally sourced parts.
Description
Thesis: S.B., Massachusetts Institute of Technology, Department of Mechanical Engineering, 2014.
Cataloged from PDF version of thesis.
Includes bibliographical references (page 36).
Subjects
Mechanical Engineering.
MIT Department
Massachusetts Institute of Technology. Department of Mechanical Engineering
Terms of Use
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