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Vibration Analysis of Circular Plates in Contact with Fluid: A Numerical Approach

Nair, Anju V. and Abdul Rahman, Mohd Kasim and Mohd Zuki, Salleh (2017) Vibration Analysis of Circular Plates in Contact with Fluid: A Numerical Approach. In: IOP Conference Series: Materials Science and Engineering, Mechanical Engineering, Science and Technology International Conference, 1920 April 2017 , Politeknik Metro, Johor Bahru, Malaysia. pp. 1-9., 203 (012021). ISSN 1757-899X

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Abstract

A mathematical formulation to obtain the non-dimensionalized added virtual mass incremental factor for uniform circular plate in contact with fluid is presented. Based on Rayleigh's quotient, the natural frequencies can be evaluated using the added virtual mass incremental factors. A suitable approximation is used to describe the effect of non-dimensionalized added virtual mass incremental factors in the vibration analysis of circular plates. The numerical results obtained from the present formulation are compared with the known results reported in the literature and a good agreement was found. The maximum error percentage has been predicted from the present formulation is 0.005%.

Item Type: Conference or Workshop Item (Lecture)
Subjects: Q Science > QC Physics
Faculty/Division: Faculty of Industrial Sciences And Technology
Depositing User: Noorul Farina Arifin
Date Deposited: 28 Dec 2017 03:20
Last Modified: 06 Apr 2018 02:56
URI: http://umpir.ump.edu.my/id/eprint/19714
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