A Closed Form Solution of a Crack in Magneto-Electro-Elastic Composites under Anti-Plane Shear Stress Loading
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概要
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In this paper, a closed form solution of a crack in magneto-electro-elastic composites under anti-plane shear stress loading is obtained for the permeable crack surface conditions. By using the Fourier transform technique, the problem can be solved with a pair of dual integral equations in which the unknown variable is the jump of the displacements across the crack surfaces. In solving the dual integral equations, the jump of the displacements across the crack surface is expanded in a series of Jacobi polynomials. The closed form solutions of the stress intensity factor, the electric displacement intensity factor and the magnetic flux intensity factor are given. It can be obtained that the stress field is independent of the electric field and the magnetic flux.
- 一般社団法人日本機械学会の論文
- 2005-07-15
著者
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Zhou Zhen-gong
Center For Composite Materials And Electro-optics Technology Center Harbin Institute Of Technology
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Zhou Zhen-gong
Center For Composite Materials And Electro-optics Research Center Harbin Institute Of Technology
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Wu Lin-zhi
Center For Composite Materials Harbin Institute Of Technology
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Wu Lin-zhi
Center For Composite Materials And Electro-optics Research Center Harbin Institute Of Technology
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WANG Biao
Center for Composite Materials and Electro-Optics Research Center, Harbin Institute of Technology
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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