Analytic model for anisotropic nondiffracting bulk waves

被引：0
|
作者：
Salo, J [1 ]
Salomaa, MM [1 ]
机构：
[1] Aalto Univ, Dept Engn Phys & Math, Phys Mat Lab, FIN-02015 Helsinki, Finland
来源：
1999 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1 AND 2 | 1999年
关键词：
D O I：
暂无
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
We present an analytic method for the analysis of anisotropic nondiffracting beams and pulses. It can be used to derive the asymptotic behavior of nondiffracting waves far from the axis of propagation. We compare numerical solutions to the analytical model in quartz and analyse the effects of anisotropy on the nondiffracting waves. The approximate solution may also be applied to the design of transducer aperture geometry.
引用
收藏
页码：1129 / 1132
页数：4
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