Using the Partial Wave Method for Mode-sorting of Elastodynamic Guided Waves

被引:2
|
作者
Hakoda, Christopher [1 ]
Lissenden, Cliff J. [1 ]
机构
[1] Penn State Univ, Dept Engn Sci & Mech, 227 Hammond Bldg, University Pk, PA 16802 USA
关键词
HOLLOW CYLINDERS;
D O I
10.1063/1.5099718
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
The Partial Wave Method (PWM) is often used to calculate the dispersion curves of an anisotropic waveguide or as a part of the Transfer Matrix Method and the Global Matrix Method for calculating the dispersion curves for layered waveguides. However, PWM can be used for a variety of other useful applications, such as mode-sorting. In this paper, the theory is briefly described with a discussion on how this type of mode-sorting can be implemented. Examples are provided with a discussion of limitations and future applications.
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页数:8
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