Universiti Teknologi Malaysia Institutional Repository

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

K. Mandal, Nirmal and Leong, M.Salman and Abd.Rahman, Roslan (2005) A new strategy for far-field power transmission in outhotropic plates. In: 12th Asia-Pasific Vibration Conference, 6-9 August, 2005, Langkawi, Malaysia.

[img] PDF (Abstract)
70Kb

Abstract

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)
Uncontrolled Keywords:outhotropic plates, vibration intensity
Subjects:T Technology > TJ Mechanical engineering and machinery
Divisions:Mechanical Engineering
ID Code:21621
Deposited By: Liza Porijo
Deposited On:08 Jun 2014 06:59
Last Modified:08 Jun 2014 07:01

Repository Staff Only: item control page