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Extraction of Mindlin plates’ shear correction factors from Reddy plate theory
Proceedings of the Institution of Civil Engineers - Engineering and Computational Mechanics, 2020Although consisting of more simplifying assumptions than the Reddy plate theory, the Mindlin plate theory is nevertheless attractive in accounting for shear deformation due to its convenience in execution. Notwithstanding its simplicity, the highly accurate Mindlin plate solution is achievable by judicious choice of shear correction factor. This paper
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Analytical Solutions for Static Shear Correction Factor of Functionally Graded Rectangular Beams
Mechanics of Advanced Materials and Structures, 2012Most practical analyses of functionally graded beams, particularly in aerospace, aircraft, automobile, and civil structures, are based on the first-order shear deformation theory. However, a key factor in practical application of the theory is determination of the transverse shear correction factor, which appears as a coefficient in the expression for ...
Rabha Menaa +5 more
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The shear correction factor in the geometrically nonlinear theory of Timoshenko shells
Doklady Physics, 2002The necessity of considering transverse shears in the problems of beam bending was first recognized by Timoshenko [1]. On the basis of the virtual work principle, the Timoshenko’s theory was extended in [2] to the case of isotropic plates. In order to take into account a nonuniformity in the distribution of transverse shears over cross sections of a ...
É. I. Grigolyuk, G. M. Kulikov
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A viscosity correction factor for shear-thinning liquid flows in safety valves
Journal of Loss Prevention in the Process Industries, 2010At the moment there is lack in the existing standards of a sizing procedure for media of more complex rheological behavior than Newtonian. A formulation for the generalized Reynolds number to calculate the viscosity correction factor and size safety valves for the flows of shear-thinning media is proposed in this work.
D. Moncalvo, L. Friedel
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A GENERALIZED METHOD FOR SHEAR CORRECTION FACTORS OF ARBITRARY THIN-WALLED SECTIONS
2023Shear deformation may significantly affect the structural behaviours, especially for the structural members with small span-to-depth ratios. It is vital to consider the shear effects in the Direct Analysis Method (DAM) of thin-walled structures such that only the section capacity check is required in the evaluation of both member and system stability ...
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Comptes Rendus de l'Académie des Sciences - Series I - Mathematics, 1999
Abstract In the framework of thin linear elastic plates it is known that the solutions of both the three-dimensional problem and the Reissner-Mindlin plate model can be developed into asymptotic expansions. By comparing the particular asymptotic expansions with respect to the half-thickness ɛ of the plate in the case of periodic boundary conditions
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Abstract In the framework of thin linear elastic plates it is known that the solutions of both the three-dimensional problem and the Reissner-Mindlin plate model can be developed into asymptotic expansions. By comparing the particular asymptotic expansions with respect to the half-thickness ɛ of the plate in the case of periodic boundary conditions
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PROPOSED CORRECTION FACTORS for PUNCHING SHEAR CAPACITY of RC FLAT SLABS with SHEAR REINFORCEMENT
Engineering Research Journal - Faculty of Engineering (Shoubra), 2022YAHYA ABO ELGHIT +3 more
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A new look at shear correction factors and warping functions of anisotropic laminates
International Journal of Solids and Structures, 1995Shear warpings of a composite laminate are shown to be functions of its stacking sequence, its ply angles, and the material properties of layers. Moreover, a new formulation of shear correction factors is derived by matching the exact shear stress resultants and shear strain energy with those of the equivalent first-order shear deformation theory ...
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Cyclic simple shear size effect correction factors
International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, 1988openaire +2 more sources
On the shear correction factor in the Timoshenko-type shell theory
Doklady Physics, 2001É. I. Grigolyuk, G. M. Kulikov
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