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A novel first-order shear deformation theory for laminated composite plates
Steel and Composite Structures, 2014In the present study, a new simple first-order shear deformation theory is presented for laminated composite plates. Moreover, the number of unknowns of this theory is the least one comparing with the traditional first-order and the other higher-order shear deformation theories.
Mohamed Sadoune +3 more
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On the refined first-order shear deformation plate theory of Kármán type
Applied Mathematics and Mechanics, 2000A large deflection theory for laminated plates is set up taking into account transverse shear rotations. Each shear strain component is assumed to depend on the corresponding shear force only, and the shear correction factors are set equal for both directions.
Zhang, Jianwu, Li, Qi, Shu, Yongping
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A modified first-order-warping theory for shear deformation analysis
European Journal of Mechanics - A/Solids, 2000zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Piezothermoelastic composite plate analysis using first-order shear deformation theory
Computers & Structures, 1994Abstract The response of composite plates constructed of graphite/epoxy laminae with an attached piezoelectric polyvinylidene fluoride layer subjected to mechanical, thermal and electric field loading is considered for various length-to-depth and aspect ratios.
Jonnalagadda, K. D. +2 more
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Stress singularities at angular corners in first-order shear deformation plate theory
International Journal of Mechanical Sciences, 2003zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Laminated composite open profile sections: first order shear deformation theory
Composite Structures, 1999This paper presents a Vlasov type modified first order shear deformation theory to analyze the dynamic response of open-profile sections made of laminated composite materials. A variational mathematical approach is adopted to derive all the necessary field equations in two dimensions for sections subjected to non-uniform torsion.
Suresh S. Maddur, Shive K. Chaturvedi
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A New First-Order Shear Deformation Theory for Free Vibrations of Rectangular Plate
International Journal of Applied Mechanics, 2015A new first-order shear deformation theory (FSDT) with pure bending deflection and shearing deflection as two independent variables is presented in this paper for free vibrations of rectangular plate. In this two-variable theory, the shearing deflection is regarded as the only fundamental variable by which the total deflection and bending deflection ...
Wei Xiang, Yufeng Xing
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Vibration analysis of twisted plates using first order shear deformation theory
Journal of Sound and Vibration, 2004Abstract Based on general shell theory and the first order shear deformation theory, an accurate relationship between strains and displacements of a twisted plate is derived by the Green strain tensor. An equation of equilibrium for free vibration is given by the principle of virtual work and the governing equation is solved by using the Rayleigh ...
X.X. Hu +4 more
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Dynamic Stiffness Formulation for Plates Using First Order Shear Deformation Theory
51st AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference<BR> 18th AIAA/ASME/AHS Adaptive Structures Conference<BR> 12th, 2010The dynamic stiffness method for plates is developed to carry out an exact free vibration analysis by using both classical theory and first order shear deformation theory. Hamiltonian mechanics is used to provide a systematic general procedure for the development of the method.
Marco Boscolo, Ranjan Banerjee
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Crack Initiation Process of DCB Specimens Based on First-order Shear Deformation Theory
Journal of Reinforced Plastics and Composites, 2009The current work develops an analytical model which can consider the crack initiation process of double cantilever beam (DCB) specimens. The current model is based on the first-order shear deformation beam theory, and thus includes the effect of shear deformation in the beams on the crack initiation process.
null Zhenyu Ouyang +4 more
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