Title :
Polynomial approach to analyze guided waves in anisotropic solid cylinders
Author :
Lefebvre, J.E. ; Zhang, V. ; Haddou, A. ; Sadaune, V. ; Gryba, T.
Author_Institution :
Dept. OAE, Valenciennes Univ., France
Abstract :
We present a polynomial approach for studying guided acoustic waves in infinite homogeneous solid cylinders with the crystalline axis Z coincident with the cylinder axis. Axisymmetric and flexural modes in an isotropic cylinder and axisymmetric modes in a cylindrically orthotropic cylinder are calculated and the results are compared against other calculations from the literature to assess the accuracy and efficiency of the proposed approach
Keywords :
acoustic wave propagation; acoustic waveguides; anisotropic media; polynomials; anisotropic homogeneous solid cylinder; axisymmetric mode; flexural mode; guided acoustic wave; isotropic cylinder; orthotropic cylinder; polynomial analysis; Acoustic propagation; Acoustic waves; Anisotropic magnetoresistance; Boundary conditions; Capacitive sensors; Engine cylinders; Equations; Polynomials; Solids; Stress;
Conference_Titel :
Ultrasonics Symposium, 2000 IEEE
Conference_Location :
San Juan
Print_ISBN :
0-7803-6365-5
DOI :
10.1109/ULTSYM.2000.922667
