Determination of dispersion curves of circumferential waves in a cylindrical shell using a chirp IDT

被引：0

作者：

Li, X ^{[1
]}

Wang, Z ^{[1
]}

Cheeke, JDN ^{[1
]}

机构：

[1] Concordia Univ, Dept Phys, Montreal, PQ H3G 1M8, Canada

来源：

1997 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1 & 2 | 1997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：

A new approach is presented for experimental determination of the dispersion of the circumferential waves in cylindrical shells. With a chirp IDT as a broadband transmitter and receiver made on a stainless steel tube coated with PZT film, both the group velocity and phase velocity of the circumferential waves were obtained over a wide frequency range.

引用

页码：705 / 708

页数：4

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