Results 11 to 20 of about 24,146 (253)
Applied SciencesThis work aims to study the influence of the material and geometric parameters that characterize re-entrant hexagonal honeycomb auxetic structures in the maximum transverse static deflection of beams.
Maria Amélia R. Loja +1 more
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Parametric Sensitivity of Shear Correction Factors for Multiwall Corrugated Structures. [PDF]
Materials (Basel)Transverse shear deformation plays a non-negligible role in lightweight periodic-core structures and motivates the use of shear-corrected reduced-order plate and beam models. However, the shear correction factor ks is often treated as a constant despite its strong dependence on cross-sectional heterogeneity and geometry. This work quantifies the global
Graczyk J, Tworzydło J, Garbowski T.
europepmc +3 more sources
On the Choice of Shear Correction Factor in Sandwich Structures [PDF]
Journal of Sandwich Structures & Materials, 2000 The first-order shear deformation theory (FSDT) is a relatively simple tool that has been found to yield accurate results in the non-local problems of sandwich structures, such as buckling and free vibration. However, a key factor in practical application of the theory is determination of the transverse shear correction factor (K), which appears as a ...
Victor Birman, Charles W. Bert
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Towards a universal shear correction factor in filament stretching rheometry [PDF]
Rheologica Acta, 2021 AbstractFilament stretching rheometry is a prominent experimental method to determine rheological properties in extensional flow whereby the separating plates determine the extension rate. In literature, several correction factors that can compensate for the errors introduced by the shear contribution near the plates have been introduced and validated ...
van Berlo, Frank +3 more
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Shear deformation beam models for functionally graded microbeams with new shear correction factors
Composite Structures, 2014 Abstract A shear deformation beam model and new shear correction factors are presented for nonhomogeneous microbeams. The governing equations and corresponding boundary conditions in bending and buckling are obtained by implementing minimum total potential energy principle.
Akgoz, Bekir, Civalek, Omer
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Static Flexure of Soft Core Sandwich Beams using Trigonometric Shear Deformation Theory [PDF]
Mechanics of Advanced Composite Structures, 2015 This study deals with the applications of a trigonometric shear deformation theory considering the effect of the transverse shear deformation on the static flexural analysis of the soft core sandwich beams.
Atteshamuddin S. Sayyad, Y.M. Ghugal
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Flexural Analysis of Deep Aluminum Beam [PDF]
Journal of Soft Computing in Civil Engineering, 2018 Many parts of spacecraft, airplanes are made up of aluminum, due to its property of less density, which is deep in sections. For the analysis of deep parts of any structure, a shear deformation theory using the trigonometric sinusoidal function in ...
Ajay Dahake +3 more
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Mathematical Relationship Between Particle Reynolds Number and Ripple Factor using Tapi River Data, India. [PDF]
Journal of Systemics, Cybernetics and Informatics, 2011 The computation of bed load allows for the fact that only part of the shear stress is used for transport of sediments and some of the shear stress is wasted in overcoming the resistance due to bed forms therefore the total shear stress developed in the ...
S. M. Yadav +2 more
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Latin American Journal of Solids and StructuresThe available shear correction factors have mainly been proposed for single-layer rectangular plates with zero shear tractions and isotropic homogenous materials.
M. Shariyat, M.M. Alipour
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Applied Rheology, 2016 The measurement and the investigation of the errors in a Couette rheometer have been a topic of considerable interest in many rheometric studies. In the present study, a more accurate predictor-corrector method based on CFD and the analytical solution of
Hamedi Naser +3 more
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