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An improved analysis of free torsional vibration of axially loaded thin-walled beams with point-symmetric open cross-section
(Elsevier Inc., 2016)
The objective of the paper is to analyze the influence of bimoment induced by constant axial loads on the free motion of thin-walled beams with point-symmetric open cross-section. For various boundary conditions, a closed-form ...
Dynamic stiffness elements for free vibration analysis of rectangular Mindlin plate assemblies
(Academic Press, 2015)
The dynamic stiffness matrix of completely free rectangular Mindlin plate element is presented in this paper. The system of three coupled equations of motion is transformed into two uncoupled equations introducing a boundary ...
Thermal buckling of laminated composite plates using layerwise displacement model
(Elsevier Ltd, 2016)
In this paper thermal buckling of laminated composite plates, based on Layerwise Theory of Reddy and new version of Layerwise Theory of Reddy, presented for the first time, are formulated using the principle of virtual ...
A finite element model for propagating delamination in laminated composite plates based on the Virtual Crack Closure method
(Elsevier Ltd, 2016)
In the paper, a simple and efficient algorithm to track a moving delamination front of arbitrary shape, using a laminated finite plate element model in conjunction with the Virtual Crack Closure Technique (VCCT), is proposed. ...
Numerical simulations and experimental validations of force coefficients and flutter derivatives of a bridge deck
(Elsevier, 2015)
This paper presents the results of the application of the large eddy simulation (LES) numerical method with the aim of investigating static coefficients and nonstationary flutter derivatives for a common symmetric bridge ...
Free vibration analysis of plate assemblies using the dynamic stiffness method based on the higher order shear deformation theory
(Academic Press, 2016)
This paper deals with the free vibration analysis of isotropic plate assemblies using the dynamic stiffness method (DSM) based on the Reddy's higher-order shear deformation theory (HSDT). Using the proposed method, the ...
Shear deformable dynamic stiffness elements for a free vibration analysis of composite plate assemblies - Part I: Theory
(Elsevier Ltd, 2017)
A procedure for developing the dynamic stiffness matrix of a completely free laminated composite plate based on the first-order (FSDT) and higher-order shear deformation theory (HSDT) is presented. The proposed method ...
In-plane free vibration and response analysis of isotropic rectangular plates using the dynamic stiffness method
(Elsevier Ltd, 2015)
The development of the dynamic stiffness matrix for isotropic rectangular plate with arbitrary boundary conditions undergoing in-plane free vibration is presented in this paper. Gorman's superposition method is exploited ...
Bridge flutter derivatives based on computed, validated pressure fields
(Elsevier, 2012)
This paper presents the results of numerical investigations of bridge aeroelasticity. In particular static
coefficients and instationary flutter derivatives for a symmetric bridge deck section using the Unsteady
Reynol ...
On anisotropic elasticity damage mechanics
(International Journal of Damage Mechanics, 2013)
The anisotropic elasticity damage mechanics is considered within the framework of the classical theory of elasticity. Starting from the principle of strain equivalence and notion of isotropic group, damage tensor components ...