Model Modification Of Wira Center Member Bar

This paper presents the model modification or updating results of WIRA center member bar using finite element method. The loading condition affects the vibration behavior of center member bar, which can make uncomforted or harshness to the passenger. Therefore, experimental modal analysis for center...

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Main Authors:	F. R. M., Romlay, M. S. M., Sani
Format:	Conference or Workshop Item
Language:	English
Published:	2006
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/1925/ http://umpir.ump.edu.my/id/eprint/1925/2/Model_Modification_Of_Wira.pdf

id	ump-1925
recordtype	eprints
spelling	ump-19252018-09-26T07:51:06Z http://umpir.ump.edu.my/id/eprint/1925/ Model Modification Of Wira Center Member Bar F. R. M., Romlay M. S. M., Sani TJ Mechanical engineering and machinery This paper presents the model modification or updating results of WIRA center member bar using finite element method. The loading condition affects the vibration behavior of center member bar, which can make uncomforted or harshness to the passenger. Therefore, experimental modal analysis for center member bar should be carried out to investigate resonant frequency and the mode shapes of the model. Resonant frequency and mode shapes of the structure can be obtained through computer simulation. The model parameters of the structure can be obtained by curve fitting set of impulse response functions (time domain). The time domain functions were changed to the frequency domain functions and compute by the modern Fast Fourier Transform (FFT) based analyzer for deriving operating deflection shapes (ODS). From the analysis, a mode shape result was not suitable for structure frequency. Then, the model modification of the structure was done by using FEMtoolsTM software to get the simulation resonant frequency was closer to the experiment results. 2006 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/1925/2/Model_Modification_Of_Wira.pdf F. R. M., Romlay and M. S. M., Sani (2006) Model Modification Of Wira Center Member Bar. In: Regional Conference in Vehicle Engineering & Technology (Rivet 2006), 3-5 July 2006 , Kuala Lumpur, Malaysia. . (Unpublished)
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery F. R. M., Romlay M. S. M., Sani Model Modification Of Wira Center Member Bar
description	This paper presents the model modification or updating results of WIRA center member bar using finite element method. The loading condition affects the vibration behavior of center member bar, which can make uncomforted or harshness to the passenger. Therefore, experimental modal analysis for center member bar should be carried out to investigate resonant frequency and the mode shapes of the model. Resonant frequency and mode shapes of the structure can be obtained through computer simulation. The model parameters of the structure can be obtained by curve fitting set of impulse response functions (time domain). The time domain functions were changed to the frequency domain functions and compute by the modern Fast Fourier Transform (FFT) based analyzer for deriving operating deflection shapes (ODS). From the analysis, a mode shape result was not suitable for structure frequency. Then, the model modification of the structure was done by using FEMtoolsTM software to get the simulation resonant frequency was closer to the experiment results.
format	Conference or Workshop Item
author	F. R. M., Romlay M. S. M., Sani
author_facet	F. R. M., Romlay M. S. M., Sani
author_sort	F. R. M., Romlay
title	Model Modification Of Wira Center Member Bar
title_short	Model Modification Of Wira Center Member Bar
title_full	Model Modification Of Wira Center Member Bar
title_fullStr	Model Modification Of Wira Center Member Bar
title_full_unstemmed	Model Modification Of Wira Center Member Bar
title_sort	model modification of wira center member bar
publishDate	2006
url	http://umpir.ump.edu.my/id/eprint/1925/ http://umpir.ump.edu.my/id/eprint/1925/2/Model_Modification_Of_Wira.pdf
first_indexed	2023-09-18T21:55:16Z
last_indexed	2023-09-18T21:55:16Z
_version_	1777414036851261440

Model Modification Of Wira Center Member Bar

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