Dynamic Behavior of Two Collinear Anti-plane Shear Cracks in a Piezoelectric Layer Bonded to Dissimilar Half Spaces

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概要

• 論文の詳細を見る

• In this paper, the dynamic behavior of two collinear anti-plane shear cracks in a piezoelectric layer bonded to dissimilar half spaces was investigated for the impermeable crack face conditions. The cracks are vertical to the interfaces of the piezoelectric layer. By means of the Fourier transform, the problem can be solved with two pairs of triple integral equations. These equations are solved by use of the Schmidt method. This process is quite different from that adopted in previously. Numerical examples are provided to show the effect of the geometry of the cracks, the piezoelectric constants of the material and the frequency of the incident wave upon the dynamic stress intensity factor of the cracks.

• 一般社団法人日本機械学会の論文
• 2002-10-15

著者

• Zhou Z‐g

  Harbin Inst. Technol. Harbin Chn

• Zhou Zhen-gong

  Center For Composite Materials And Electro-optics Research Center Harbin Institute Of Technology

• WANG Biao

  Center for Composite Materials and Electro-Optics Research Center, Harbin Institute of Technology

• Wang B

  Harbin Inst. Technol. Harbin Chn

• Wang Biao

  Center For Composite Materials And Electro-optics Research Center Harbin Institute Of Technology

関連論文

• Investigation of the Behavior of an Interface Crack between Two Half-Planes of Orthotropic Functionally Graded Materials by Using a New Method
• Investigating the Behavior of a Griffith Crack at the Interface between Isotropic and Orthotropic Elastic Half-Planes for the Opening Crack Mode
• A Closed Form Solution of a Crack in Magneto-Electro-Elastic Composites under Anti-Plane Shear Stress Loading
• Dynamic Behavior of Two Collinear Anti-plane Shear Cracks in a Piezoelectric Layer Bonded to Dissimilar Half Spaces

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