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Modal analysis of pipe joint spiral wound gasket / Nabil Fahmi Mohtar

By:

Nabil Fahmi Mohtar

Material type: Text

TextPublication details: Kuantan, Pahang : UMP, 2010Description: xvii, 68 p. : ill. (some col.) ; 30 cm. + 1 CD-ROMISBN:

THE0006214(Local)

Subject(s):

Dissertation note: Project paper (Bachelor of Mechanical Engineering) -- Universiti Malaysia Pahang - 2010 Abstract: This project report deals with dynamic behaviour of spiral wound gasket using theoretical and experimental analysis method. This project report is to study the dynamic properties and behaviour of spiral wound gasket by using modal analysis and compare with the finite element analysis. The structural three-dimensional solid modelling of spiral wound gasket was developed using the SOLIDWORK drawing software. The finite element analysis was then performed using ALGOR (FEA). The finite element model of the components was analyzed using the linear modal analysis approach. Finally, the experimental modal analysis was performed using Impact Hammer Testing method. The natural frequency of the mode shape is determined and comparative study was done from both method results. The comparison between natural frequencies of finite element modelling and model testing shows the closeness of the results. From the results, the percentage error had been determined and the limitation in the natural frequency of the spiral wound gasket is observed.

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Holdings ( 2 )
Title notes ( 3 )

Holdings
Item type	Current library	Call number	Copy number	Status	Date due	Barcode
Final Year Report	UMPLIB PEKAN	TJ246 .F34 2010 rs Bc. (Browse shelf(Opens below))	1	Not for loan		0000053831
Final Year Report	UMPLIB PEKAN	CD 4931 \| TJ246 .F34 2010 rs Bc. (Browse shelf(Opens below))	1	Not for loan		0000053832

Project paper (Bachelor of Mechanical Engineering) -- Universiti Malaysia Pahang - 2010

Bibliography : p. 54-55

This project report deals with dynamic behaviour of spiral wound gasket using theoretical and experimental analysis method. This project report is to study the dynamic properties and behaviour of spiral wound gasket by using modal analysis and compare with the finite element analysis. The structural three-dimensional solid modelling of spiral wound gasket was developed using the SOLIDWORK drawing software. The finite element analysis was then performed using ALGOR (FEA). The finite element model of the components was analyzed using the linear modal analysis approach. Finally, the experimental modal analysis was performed using Impact Hammer Testing method. The natural frequency of the mode shape is determined and comparative study was done from both method results. The comparison between natural frequencies of finite element modelling and model testing shows the closeness of the results. From the results, the percentage error had been determined and the limitation in the natural frequency of the spiral wound gasket is observed.