Results 251 to 260 of about 390,971 (306)

Low-Load Blood Flow Restriction Training Enhances Brachial Blood Flow During Exercise but not Reactive Hyperemia in Experienced Climbers. [PDF]

open access: yesScand J Med Sci Sports
Perrin TP   +14 more
europepmc   +1 more source

Closed form Expressions of Shear Correction Factor for Functionally Graded Beams

Journal of Applied Mechanics, 2023
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).
Amandeep, Anup Kumar Pathak, S. Padhee
semanticscholar   +2 more sources

Temperature effect on shear correction factor

Mechanics Research Communications, 1991
In 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.
V. Birman
semanticscholar   +2 more sources

Variational Asymptotic Based Shear Correction Factor for Isotropic Circular Tubes

AIAA Journal, 2019
An analytical closed-form expression is derived for the shear correction factor of beams with annular cross sections.
Anurag Rajagopal
semanticscholar   +2 more sources

Experimental validation of the shear correction factor

Journal of Sound and Vibration, 2003
The use of resonant beam technique in determining the elastic moduli of isotropic materials is discussed. Both the shear and the rotary inertia perturb the classical one dimensional Euler-Bernoulli theory for the flexural vibrations of elastic beams and lead to a shift of the resonance frequencies.
S. Puchegger   +4 more
semanticscholar   +2 more sources

Static shear correction factor for laminated rectangular beams

Composites Part B: Engineering, 1996
Most 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.
Prabhu Madabhusi-Raman, J. Davalos
semanticscholar   +2 more sources

EFFECTIVE STRESS VANE SHEAR STRENGTH CORRECTION FACTOR CORRELATIONS

Canadian Geotechnical Journal, 1994
A recent effective stress model of vane shear strength testing in soils can relate measured torques to vane shear strengths using theoretical analysis in terms of effective stress parameters. The strength estimates are based on known in situ stresses and soil parameters derived from laboratory testing.
P. Morris, David J. Williams
semanticscholar   +3 more sources

Shear correction factors for plates and shells

International Journal for Numerical Methods in Engineering, 1992
AbstractMultilayered 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
S. Vlachoutsis
semanticscholar   +3 more sources

Analytical Solutions for Static Shear Correction Factor of Functionally Graded Rectangular Beams

Mechanics of Advanced Materials and Structures, 2012
Most 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
semanticscholar   +2 more sources

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