- axis of shear
- <prod> ■ Scherungsachse f
English-german technical dictionary. 2013.
axis of shear
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Shear flow — is: : in a solid body, the gradient of a shear stress force through the body; : in a fluid, it is the flow induced by such a force gradient see Viscosity for a fuller treatment.DimensionsIn solid mechanics, shear flow is given in dimensions of… … Wikipedia
Shear strain — is a strain that acts parallel to the face of a material that it is acting on. Normal strain acts perpendicular to the face of that it is acting on. There are two ways to interpret shear strain: the average shear strain and the engineering shear… … Wikipedia
Shear mapping — In mathematics, a shear or transvection is a particular kind of linear mapping. Its effect leaves fixed all points on one axis and other points are shifted parallel to the axis by a distance proportional to their perpendicular distance from the… … Wikipedia
Shear matrix — In mathematics, a shear matrix is an elementary matrix that represents the addition of a multiple of one row or column to another. Such a matrix may be derived by taking the identity matrix and replacing one of the zero elements with a non zero… … Wikipedia
Shear (geology) — Study of geological shear is related to the study of structural geology, rock microstructure or rock texture and fault mechanics. Shear is the response of a rock to deformation usually by compressive stress and forms particular textures. Shear… … Wikipedia
shear modulus — Physics. a coefficient of elasticity of a substance, expressing the ratio between the force per unit area (shearing stress) that laterally deforms the substance and the shear (shearing strain) that is produced by this force. Also called modulus… … Universalium
shear centre — noun The point where a shear force can act without producing any twist in the section. In general not the centroid, but a point through which a force transverse to the axis of a beam section can act and not cause any twisting of the beam section … Wiktionary
shear — a 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 … Mechanics glossary
Wind shear — Wind shear, sometimes referred to as windshear or wind gradient, is a difference in wind speed and direction over a relatively short distance in the atmosphere. Wind shear can be broken down into vertical and horizontal components, with… … Wikipedia
Neutral axis — Beam with neutral axis (x). The neutral axis is an axis in the cross section of a beam or shaft along which there are no longitudinal stresses or strains. If the section is symmetric, isotropic and is not curved before a bend occurs, then the… … Wikipedia
Direct shear test — A direct shear test also known as shearbox test is a laboratory or field test used by geotechnical engineers to measure the shear strength properties of soil[1][2] or rock[2] material, or of discontinuties in soil or rock masses.[3] … Wikipedia
