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Keywords: periodic structures
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Journal Articles
Article Type: Research Papers
J. Appl. Mech. January 2012, 79(1): 011003.
Published Online: November 14, 2011
... experiences significant attenuation. In this paper, we focus on a particular class of periodic structures — the periodic flexural beam. Periodicity in this context can be realized by having a repeated variation, along the axis of the beam, of one or more of the following: (i) material properties, (ii...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. January 2009, 76(1): 011013.
Published Online: November 6, 2008
... composite materials elastic moduli elasticity finite volume methods micromechanics periodic structures FVDAM computational mechanics multiscale modeling elastic properties Equation 27 is written in terms of the surface-average displacement using Eq. 23 30 K p ( 3...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. September 2008, 75(5): 051010.
Published Online: July 17, 2008
... of unit cells with offset fibers, which require the use of periodic boundary conditions, are compared to corresponding finite-element results demonstrating excellent correlation. boundary-value problems elasticity finite element analysis Fourier analysis micromechanics periodic structures...
Journal Articles
Article Type: Special Issue Honoring Professor Fazil Erdogan’S Contributions To Mixed Boundary Value Problems Of Inhomogeneous And Functionally Graded Materials
J. Appl. Mech. September 2008, 75(5): 051109.
Published Online: July 11, 2008
... 06 2007 30 09 2007 11 07 2008 cracks fracture mechanics fracture toughness multilayers periodic structures stress analysis Drago , A. S. , and Pindera , M.-J. , 2007 , “ Micro-Macromechanical Analysis of Heterogeneous Materials: Macroscopically Homogeneous...
Journal Articles
Article Type: Additional Technical Papers
J. Appl. Mech. May 2006, 73(3): 505–515.
Published Online: September 1, 2005
... of the instabilities, and their dependence on micro-geometry and macroscopic loading conditions are presented and discussed. 09 02 2005 01 09 2005 failure (mechanical) periodic structures ductility honeycomb structures fibre reinforced composites buckling bifurcation elastic constants...
Journal Articles
Article Type: Technical Papers
J. Appl. Mech. January 2002, 69(1): 25–35.
Published Online: June 12, 2001
... thermodynamics . As lucidly and comprehensively elaborated in a recent book by Maugin 1 , this challenge conventionally leads to a consideration of one of four continuum thermodynamics: periodic structures continuum mechanics stochastic processes thermal conductivity random media irreversible...
Journal Articles
Article Type: Technical Papers
J. Appl. Mech. July 2001, 68(4): 528–536.
Published Online: January 1, 2001
... for the undamaged materials, the macroscopic deformation associated with nonlinear strains, or damage strains, is shown to be the weighted sum of the microscopic deformations on the damage surfaces. For inhomogeneous materials with periodic structures (laminated composites, for example) and various identifiable...
Journal Articles
Article Type: Technical Papers
J. Appl. Mech. March 2000, 67(1): 140–147.
Published Online: December 28, 1998
... frequency on the wave propagation constant has been examined numerically. It may be concluded that the effect is similar to that of a perfect periodic system. Li , D. , and Benaroya , H. , 1992 , “ Dynamics of Periodic and Near-Periodic Structures ,” ASME Appl. Mech. Rev. , 45 , pp...