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A new strategy for far-field power transmission in orthotropic plates

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conference contribution
posted on 2017-12-06, 00:00 authored by Nirmal MandalNirmal Mandal, R Rahman, M Leong
Vibration intensity (VI) technique is an essential tool for locating and ranking vibration sources and sinks on structures. It can quantify vibration fields by plotting a vector map of energy transmission on the structures. In this paper, a new strategy, by changing coordinate systems of plate equations, is used to develop an intensity equation from shear force component both in x and y directions. The formulation is carried out in frequency domain considering flexural waves. Orthotropic plate theory, far-field conditions, Fourier transform, and finite difference approximation are considered.

Funding

Category 1 - Australian Competitive Grants (this includes ARC, NHMRC)

History

Parent Title

Proceedings of the 11th Asia-Pacific vibration conference, Langkawi, Malaysia, 23-25 November 2005.

Start Page

537

End Page

542

Number of Pages

6

Start Date

2005-01-01

ISBN-10

983980555X

Location

Langkawi, Malaysia

Publisher

University of Technology, Malaysia

Place of Publication

Kuala Lumpur

Peer Reviewed

  • Yes

Open Access

  • No

External Author Affiliations

Centre for Railway Engineering; TBA Research Institute; Universiti Teknologi Malaysia;

Era Eligible

  • Yes

Name of Conference

Asia-Pacific Vibration Conference

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