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作者:

Liu, Yijie (Liu, Yijie.) | Han, Qiang (Han, Qiang.) (学者:韩强) | Li, Chunlei (Li, Chunlei.) | Liu, Xiucheng (Liu, Xiucheng.) | Wu, Bin (Wu, Bin.)

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EI Scopus SCIE

摘要:

In this paper, the dispersion properties of elastic waves in the layered piezoelectric/piezomagnetic (PPC) hollow cylinder are investigated. The axisymmetric formulation is based on the Scaled Boundary Finite Element method. High-order elements are utilized for the discretization. We develop the mode sorting method to distinguish modes based on the reciprocity relation of the magneto-electro-elastic media. The dispersion relationship and wave structures of various layered PPC hollow cylinders are presented. Besides, we discuss impacts of the stacking sequence and radius-thickness ratio on the dispersive behavior and discover the frequency deletion of longitudinal modes. (C) 2015 Elsevier Ltd. All rights reserved.

关键词:

Dispersive behavior High-order element Piezoelectric/piezomagnetic Reciprocity relation Scaled Boundary Finite Element method

作者机构:

  • [ 1 ] [Liu, Yijie]S China Univ Technol, Sch Civil Engn & Transportat, Dept Engn Mech, Guangzhou 510640, Guangdong, Peoples R China
  • [ 2 ] [Han, Qiang]S China Univ Technol, Sch Civil Engn & Transportat, Dept Engn Mech, Guangzhou 510640, Guangdong, Peoples R China
  • [ 3 ] [Li, Chunlei]S China Univ Technol, Sch Civil Engn & Transportat, Dept Engn Mech, Guangzhou 510640, Guangdong, Peoples R China
  • [ 4 ] [Liu, Xiucheng]Beijing Univ Technol, Coll Mech Engn & Appl Elect Technol, Beijing 100022, Peoples R China
  • [ 5 ] [Wu, Bin]Beijing Univ Technol, Coll Mech Engn & Appl Elect Technol, Beijing 100022, Peoples R China

通讯作者信息:

  • 韩强

    [Han, Qiang]S China Univ Technol, Sch Civil Engn & Transportat, Dept Engn Mech, Guangzhou 510640, Guangdong, Peoples R China

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来源 :

COMPOSITE STRUCTURES

ISSN: 0263-8223

年份: 2015

卷: 132

页码: 558-566

6 . 3 0 0

JCR@2022

ESI学科: MATERIALS SCIENCE;

ESI高被引阀值:224

JCR分区:1

中科院分区:2

被引次数:

WoS核心集被引频次: 13

SCOPUS被引频次: 14

ESI高被引论文在榜: 0 展开所有

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中文被引频次:

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