Two dimensional displacement and stress fields for tri-material V-notches and sharp inclusions in anisotropic plates

2020 ◽  
Vol 80 ◽  
pp. 103927
Author(s):  
Shanlong Yao ◽  
Michele Zappalorto ◽  
Wei Pan ◽  
Changzheng Cheng ◽  
Zhongrong Niu
Keyword(s):  
Stress Fields ◽  
Two Dimensional ◽  
Anisotropic Plates

Some Two-dimensional Non-classical Models of Anisotropic Plates

2020 ◽  
pp. 75-94
Author(s):  
Alexander K. Belyaev ◽  
Nikita F. Morozov ◽  
Peter E. Tovstik ◽  
Tatyana P. Tovstik
Keyword(s):  
Two Dimensional ◽  
Anisotropic Plates ◽  
Classical Models

Interface Cracks in Kirchhoff Anisotropic Thin Plates of Dissimilar Materials

2013 ◽  
Vol 80 (4) ◽  
Author(s):  
Xu Wang ◽  
Peter Schiavone
Keyword(s):  
Thin Plate ◽  
Interfacial Crack ◽  
Dissimilar Materials ◽  
Thin Plates ◽  
Two Dimensional ◽  
Structure And Properties ◽  
Intensity Factors ◽  
Crack Tip Field ◽  
Anisotropic Plates ◽  
Appl Math

This paper investigates the problem of stretching and bending deformations of a Kirchhoff anisotropic thin plate composed of two dissimilar materials bonded along a straight interface containing a crack. Our analysis makes use of the Stroh octet formalism developed recently by Cheng and Reddy (Cheng and Reddy, 2002, “Octet Formalism for Kirchhoff Anisotropic Plates,” Proc. R. Soc. Lond., A458, pp. 1499–1517; Cheng and Reddy, 2003, “Green’s Functions for Infinite and Semi-Infinite Anisotropic Thin Plates,” ASME J. Appl. Mech., 70, pp. 260–267; Cheng and Reddy, 2004, “Laminated Anisotropic Thin Plate With an Elliptic Inhomogeneity,” Mech. Mater., 36, pp. 647–657; Cheng and Reddy, 2005, “Structure and Properties of the Fundamental Elastic Plate Matrix,” J. Appl. Math. Mech., 85, pp. 721–739) for Kirchhoff anisotropic plates. It is found that the interfacial crack-tip field consists of a pair of two-dimensional oscillatory singularities, which are explicitly determined. Two complex intensity factors are proposed to evaluate the two oscillatory singularities.

scholarly journals A two-dimensional nonlinear theory of anisotropic plates

2000 ◽  
Vol 32 (7-8) ◽  
pp. 855-875 ◽  
Author(s):  
R.P. Gilbert ◽  
T.S. Vashakmadze
Keyword(s):  
Nonlinear Theory ◽  
Two Dimensional ◽  
Anisotropic Plates
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