Universiti Teknologi Malaysia Institutional Repository

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

K. Mandal, Nirmal (2005) A new strategy for far-field power transmission in outhotropic plates. In: 12th Asia-Pasific Vibration Conference, 2005, Langkawi, Malaysia.



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.

Item Type:Conference or Workshop Item (Paper)
Subjects:T Technology > TJ Mechanical engineering and machinery
Divisions:Mechanical Engineering
ID Code:21621
Deposited By: Liza Porijo
Last Modified:20 Jan 2012 01:39

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