Disperse: A General Purpose Program for Creating Dispersion Curves

作者: Brian Pavlakovic , Mike Lowe , David Alleyne , Peter Cawley

DOI: 10.1007/978-1-4615-5947-4_24

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摘要: … In order to find a point on a dispersion curve, we need to find a root of the characteristic equation, which in this case corresponds to a point where the absolute value of the determinant …

参考文章(6)
Henrik Schmidt, Finn B. Jensen, A full wave solution for propagation in multilayered viscoelastic media with application to Gaussian beam reflection at fluid–solid interfaces Journal of the Acoustical Society of America. ,vol. 77, pp. 813- 825 ,(1985) , 10.1121/1.392050
Denos C. Gazis, Three‐Dimensional Investigation of the Propagation of Waves in Hollow Circular Cylinders. I. Analytical Foundation The Journal of the Acoustical Society of America. ,vol. 31, pp. 568- 573 ,(1959) , 10.1121/1.1907753
William T. Thomson, Transmission of Elastic Waves through a Stratified Solid Medium Journal of Applied Physics. ,vol. 21, pp. 89- 93 ,(1950) , 10.1063/1.1699629
Peter B. Nagy, Longitudinal guided wave propagation in a transversely isotropic rod immersed in fluid The Journal of the Acoustical Society of America. ,vol. 98, pp. 454- 457 ,(1995) , 10.1121/1.413702
M.J.S. Lowe, Matrix techniques for modeling ultrasonic waves in multilayered media IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control. ,vol. 42, pp. 525- 542 ,(1995) , 10.1109/58.393096
Michael John Stuart Lowe, Plate waves for the NDT of diffusion bonded titanium Imperial College London (University of London). ,(1992)