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In fluid dynamics, shear flow is the flow induced by a force in a fluid. In solid mechanics, shear flow is the shear stress over a distance in a thin-walled structure.[1]
^Higdon, Ohlsen, Stiles and Weese (1960), Mechanics of Materials, article 4-9 (2nd edition), John Wiley & Sons, Inc., New York. Library of Congress CCN 66-25222
In fluid dynamics, shearflow is the flow induced by a force in a fluid. In solid mechanics, shearflow is the shear stress over a distance in a thin-walled...
(carrying only shearflows). Dividing the shearflow by the thickness of a given portion of the semi-monocoque structure yields the shear stress. Thus,...
(and possibly that of alloys). Shear modulus models that have been used in plastic flow computations include: the MTS shear modulus model developed by and...
isotropic Newtonian fluid in laminar flow only in the direction x (i.e. where viscosity is isotropic in the fluid), the shear stress is related to the strain...
American company that aims to commercialize fusion power through use of a sheared-flow-stabilized Z-pinch. The company is based near Seattle with research facilities...
q={\frac {V_{y}S_{x}}{I_{x}}}} q – the shearflow through a particular web section of the cross-section Vy – the shear force perpendicular to the neutral...
of flow or deformation originating from a simple shear stress field is called shear rheometry (or shear rheology). The study of extensional flows is called...
into a value for the shear rate and the pressure drop into a value for the shear stress. Varying the pressure or flow allows a flow curve to be determined...
environmental flows. Their work showed a characteristic lag-time in the shear-induced aggregation of the particles, which decreases exponentially with the shear rate...
the velocity of a flow in a stream, to a velocity that relates shear between layers of flow. Shear velocity is used to describe shear-related motion in...
force per unit area is called the stress. The shear stress at the wall that is associated with blood flow through an artery depends on the artery size...
(Couette flow), is defined by γ ˙ = v h , {\displaystyle {\dot {\gamma }}={\frac {v}{h}},} where: γ ˙ {\displaystyle {\dot {\gamma }}} is the shear rate,...
being worked by a blacksmith. Here the shear zone is a wider zone, in which the ductile rock has slowly flowed to accommodate the relative motion of the...
applies to general flows, it is easy to visualize and define in a simple shearingflow, such as a planar Couette flow. In the Couette flow, a fluid is trapped...
materials in relatively simple flows like steady shearflow, small amplitude oscillatory shear, and extensional flow. The choice of the adequate experimental...
facilitate shearing. In colloid systems, phase separation during flow leads to shear thinning. In polymer systems such as polymer melts and solutions, shear thinning...
characteristics when undergoing deformation. Viscous materials, like water, resist shearflow and strain linearly with time when a stress is applied. Elastic materials...
to the wall, and is valid for flows at high Reynolds numbers — in an overlap region with approximately constant shear stress and far enough from the...
the mean flow (i.e.: that the shear stresses due to turbulence act in the same direction as the shear stresses produced by the averaged flow). It has...
In plane geometry, a shear mapping is an affine transformation that displaces each point in a fixed direction by an amount proportional to its signed...
releases oils under shear. If placed in a typical coaxial viscometer, the resulting flow pattern a distorted shearflow or plug flow. For accurate data...
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