28th Congress of the International Council of the Aeronautical Sciences, 23 - 28 September 2012, Brisbane, Australia
Paper ICAS2012-P3.6

FINDING TUNING FREQUENCY OF SYMMETRIC AND ANTI-SYMMETRIC LAMB WAVES USING FEM

F. Mollaei, M. R. Moosavi, A. Abedian, I. Golzad
Sharif Univ. of Techn., Iran

Keywords: piezoelectric, finite element method, tuning, lamb wave

In this text using a new method for finding tuning frequencies of different lamb wave modes proposed. For this reason finite element Method (FEM) used to predict behavior of propagated lamb waves in simple thin structure. Good coincidence of these results with previous results depicts the new methods accuracy.

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