Results 211 to 220 of about 24,146 (253)
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Static shear correction factor for laminated rectangular beams
Composites Part B: Engineering, 1996Most practical analyses of laminated composite beams, particularly rectangular sections used in civil structures, are based on first order shear deformation theories (FSDT), which generally require shear correction factors to account for shear stiffness and transverse shear stress.
Julio F Davalos
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Shear correction factors for corrugated core structures
Composite Structures, 2007Because of the high computational cost involved when modeling a corrugated panel (in e.g., finite element analyses) the corrugated core sandwich is in this investigation homogenized and the panel is transformed to an equivalent continuous homogenous layer with effective equal properties.
P. Isaksson, A. Krusper, P.A. Gradin
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Shear correction factors for layered plates and shells
Computational Mechanics, 2016zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gruttmann, Friedrich, Wagner, Werner
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Much ado about shear correction factors in Timoshenko beam theory
International Journal of Solids and Structures, 2010 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ertuğrul Taciroğlu, S B Dong
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Transverse shear correction factors for laminates in cylindrical bending
Communications in Numerical Methods in Engineering, 1995AbstractMindlin‐type plate and shell finite elements are the most widely used ones in the analysis of laminated composite structures. In the commercially available finite element programs, the transverse shear correction factors for these elements are usually the same as for structures made of isotropic materials.
Laitinen, M. +2 more
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Shear correction factors for plates and shells
International Journal for Numerical Methods in Engineering, 1992AbstractMultilayered plate and shell finite elements usually have a constant shear distribution across the thickness. This causes a decrease of accuracy, especially for sandwich structures. The problem is overcome by using shear correction factors which are defined by energy considerations. In this paper a study on shear correction factors is presented
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Shear correction factors and an energy-consistent beam theory
International Journal of Solids and Structures, 1999By matching exact shear stress resultants and shear strain energy with those of the equivalent shear deformation theory, the authors give a derivation of new shear correction factors for a beam. Additionally, they derive exact warping functions from available elasticity solutions.
Pai, P. Frank, Schulz, Mark J.
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Closed-Form Expressions of Shear Correction Factor for Functionally Graded Beams
Journal of Applied Mechanics, 2023Abstract In this work, closed-form expressions of shear correction factor (SCF) have been derived for beams with functionally graded material (FGM), through variational asymptotic method (VAM). An energy equivalence approach has been adopted between VAM and Timoshenko model, for estimating the SCF.
null Amandeep +2 more
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Temperature effect on shear correction factor
Mechanics Research Communications, 1991In spite of development of higher-order shear deformation theories (HSDT), the first-order shear-deformation theory (FSDT) remains a relatively simple and reliable tool for estimation of displacements, buckling loads and frequencies of composite structures.
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On Shear Correction Factor in Vibration of Annular Sector Plates
ASME 2010 10th Biennial Conference on Engineering Systems Design and Analysis, Volume 2, 2010In the present study, the shear correction factors are obtained for annular sector plates using Differential Quadrature (DQ) Method. Based on the three-dimensional elasticity theory, the governing equations of motion for an annular sector plate are obtained.
F. Hejripour +2 more
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