Robust design of lower arm suspension using stochastic optimization method

This project presents the development of robust design of lower suspension arm using stochastic optimization. The strength of the design analyze by finite element software. The structural model of the lower suspension arm was mode by using the solidworks. The finite element model and analysis were p...

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Bibliographic Details
Main Author:	Mohd Khairil Azirul, Khairolazar
Format:	Undergraduates Project Papers
Language:	English
Published:	2009
Subjects:	TL Motor vehicles. Aeronautics. Astronautics
Online Access:	http://umpir.ump.edu.my/id/eprint/812/ http://umpir.ump.edu.my/id/eprint/812/ http://umpir.ump.edu.my/id/eprint/812/1/Mohd_Khairil_Azirul_Khairolazar.pdf

id	ump-812
recordtype	eprints
spelling	ump-8122015-03-03T07:47:02Z http://umpir.ump.edu.my/id/eprint/812/ Robust design of lower arm suspension using stochastic optimization method Mohd Khairil Azirul, Khairolazar TL Motor vehicles. Aeronautics. Astronautics This project presents the development of robust design of lower suspension arm using stochastic optimization. The strength of the design analyze by finite element software. The structural model of the lower suspension arm was mode by using the solidworks. The finite element model and analysis were performed utilizing the finite element analysis code. The linear elastic analysis was performed using NASTRAN codes. TET10 and TET4 mesh has been used in the stress analysis and the highest Von Mises stress of TET10 has been selected for the robust design parameter. The development of Robust design was carried out using the Monte Carlo approach, which all the optimization parameter for the design has been optimized in Robust design software. The improvements from the Stochastic Design Improvement (SDI) are obtained. The design capability to endure more pressure with lower predicted stress is identified through the SDI process. A lower density and modulus of elasticity of material can be reconsidered in order to optimize the design. The area of the design that can be altered for the optimization and modification is identified through the stress analysis result. As a conclusion, the robust design by using stochastic optimization was capable to optimize the lower arm suspension. Thus, all the result from this project can be use as guideline before developing the prototype. 2009-11 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/812/1/Mohd_Khairil_Azirul_Khairolazar.pdf Mohd Khairil Azirul, Khairolazar (2009) Robust design of lower arm suspension using stochastic optimization method. Faculty of Mechanical Engineering, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:45831&theme=UMP2
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TL Motor vehicles. Aeronautics. Astronautics
spellingShingle	TL Motor vehicles. Aeronautics. Astronautics Mohd Khairil Azirul, Khairolazar Robust design of lower arm suspension using stochastic optimization method
description	This project presents the development of robust design of lower suspension arm using stochastic optimization. The strength of the design analyze by finite element software. The structural model of the lower suspension arm was mode by using the solidworks. The finite element model and analysis were performed utilizing the finite element analysis code. The linear elastic analysis was performed using NASTRAN codes. TET10 and TET4 mesh has been used in the stress analysis and the highest Von Mises stress of TET10 has been selected for the robust design parameter. The development of Robust design was carried out using the Monte Carlo approach, which all the optimization parameter for the design has been optimized in Robust design software. The improvements from the Stochastic Design Improvement (SDI) are obtained. The design capability to endure more pressure with lower predicted stress is identified through the SDI process. A lower density and modulus of elasticity of material can be reconsidered in order to optimize the design. The area of the design that can be altered for the optimization and modification is identified through the stress analysis result. As a conclusion, the robust design by using stochastic optimization was capable to optimize the lower arm suspension. Thus, all the result from this project can be use as guideline before developing the prototype.
format	Undergraduates Project Papers
author	Mohd Khairil Azirul, Khairolazar
author_facet	Mohd Khairil Azirul, Khairolazar
author_sort	Mohd Khairil Azirul, Khairolazar
title	Robust design of lower arm suspension using stochastic optimization method
title_short	Robust design of lower arm suspension using stochastic optimization method
title_full	Robust design of lower arm suspension using stochastic optimization method
title_fullStr	Robust design of lower arm suspension using stochastic optimization method
title_full_unstemmed	Robust design of lower arm suspension using stochastic optimization method
title_sort	robust design of lower arm suspension using stochastic optimization method
publishDate	2009
url	http://umpir.ump.edu.my/id/eprint/812/ http://umpir.ump.edu.my/id/eprint/812/ http://umpir.ump.edu.my/id/eprint/812/1/Mohd_Khairil_Azirul_Khairolazar.pdf
first_indexed	2023-09-18T21:53:23Z
last_indexed	2023-09-18T21:53:23Z
_version_	1777413918501634048

Robust design of lower arm suspension using stochastic optimization method

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