| shear |
The rate of deformation of a fluid when subjected to a mechanical shearing stress.
출처: www.ucalgary.ca/~schramm/visc.htm
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| shear stress |
An applied force per unit area needed to produce deformation in a fluid.
출처: www.ucalgary.ca/~schramm/visc.htm
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| shear stress |
frictional force overcome in sliding one "layer" of fluid along another, as in any fluid flow. The shear stress of a petroleum oil or other Newtonian fluid at a given temperature varies directly with shear rate (velocity). The ratio between shear stress and shear rate is constant; this ratio is termed viscosity of a Newtonian fluid, the greater the shear stress as a function of rate of shear. In a non-Newtonian fluid
출처: www.oilanalysis.com/dictionary/default.asp
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| shear |
An system of internal forces whose resultant is a force acting perpendicular to the longitudinal axis of a structural member or assembly: sometimes called shear force.
출처: urban.arch.virginia.edu/~km6e/references/glossary/...
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| shear strength |
ability of a material to withstand shear stress or stress at which a material fails in shear.
출처: www.acculam.com/defs.htm
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