The Dictionary.com Word Of The Year For 2020 Is …. Landslide, the movement downslope of a mass of rock, debris, earth, or soil. In the world of geology, the term “shearing” describes a distinct motion of two rock surfaces against each other. The joke, however, is on the experimenters who have reported concrete very strong in shear. any of various other cutting implements or machines having two blades that resemble or suggest those of scissors. Shear can be homogeneous or non-homogeneous, and may be pure shear or simple shear.Study of geological shear is related to the study of structural geology, rock microstructure or rock texture and fault mechanics.. Sharing is the joint use of a resource or space. The shear strength of a material is heavily dependent on its cross-sectional area. Normal stress, on the other hand, arises from the force vector component perpendicular to the material cross section on which it acts. Let’s assume that we kicked up the shear rate to 50 (1/s) and that that would have resulted in a shear stress of 500 (Pa). To remove the hair or fleece from. (Agriculture) (tr) to remove (the fleece or hair) of (sheep, etc) by cutting or clipping 2. to cut or cut through (something) with shears or a sharp instrument Other articles where Shear is discussed: viscosity: …proportional to the rate of shear strain, or rate of deformation, that results. 1. to remove by or as if by cutting or clipping with a sharp instrument: to cut or clip the hair, fleece, wool, etc., from: to travel through by or as if by cutting: to cut or cut through something with a sharp instrument. See more. He's a fool that marries at Yule; for when the bairn's to bear the corn's to shear. Settings. In this case, the rheological function f(τ/τ 0) becomes 1.Only one set of operating conditions is used in this section. A force, movement or pressure applied to an object perpendicular to a given axis, with greater value on one side of the axis than the other. How to use shear in a sentence. In fluid dynamics, shear stress is one of the frequently used technical terms. Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020, Collins English Dictionary - Complete & Unabridged 2012 Digital Edition a framework for hoisting heavy weights, consisting of two or more spars with their legs separated, fastened together near the top and steadied by guys, which support a tackle. Shear stress and strain . Shearing wounds usually occur to tissues below the skin surface. the act or process of shearing or being sheared. Site-specific ring shear tests provide the most reliable data. Stress, in physical sciences and engineering, force per unit area within materials that arises from externally applied forces, uneven heating, or permanent deformation and that permits an accurate description and prediction of elastic, plastic, and fluid behaviour. “Crow” vs. “Raven”: Do You Know The Difference? In some sections of the country it is thought advisable to shear twice a year. Let’s think of that same patient in bed, with his head in a raised position. Use the controls in the far right panel to increase or decrease the number of terms automatically displayed (or to completely turn that feature off). If your language skills aren’t already top-notch, then this vocab quiz can get you up to speed! This seems like a silly question, but the answer is 'we shear it'. Definition of Shear. Here, force that acts on the structure is F and body's area of cross-section is A. It is induced by a shear stress in the material. sheep shearing meaning: 1. the act or occasion of cutting the wool of sheep 2. the act or occasion of cutting the wool of…. Distortion of a body by two oppositely directed parallel forces; consists of a sliding over one another of imaginary planes (within body) parallel to planes of forces. Published by Houghton Mifflin Harcourt Publishing Company. Shear stress is the result of two forces acting on an object in opposite directions. Apart from bending, beams are acted upon by transverse loads that is accountable for both bending moment M(x) and shear forces V(x) Express distribution of shear stress in a body. Shearing wounds usually occur to tissues below the skin surface. What is meant by scouring? Shear stress is symbolized as t. Shear stress . It is most often caused by intense pressure under the earth’s crust. It is also the process of dividing and distributing. Shear stress, often denoted by τ (Greek: tau), is the component of stress coplanar with a material cross section. In such cases, the angle between the sides has changed, but all that has actually happened is … Shearing strain is measured as a change in angle between lines that were originally perpendicular. What is Shear ? 1 people chose this as the best definition of shear: To shear is to cut someth... See the dictionary meaning, pronunciation, and sentence examples. If the shear rate would have been 5 (1/s) and the shear stress 10 (Pa) the viscosity would have been: 10/5 = 2 Pas. The distortion consists of a sliding over one another of imaginary planes (within the body) parallel to the planes of the forces. Definition of Shear. The resultant shear is of great importance in nature, being intimately related to the downslope movement of earth materials and to earthquakes. Shearing strain: When the deforming force makes change in shape of the body, the strain is called shearing strain. Learn more. This constant is called the dynamic, or absolute, viscosity and often simply the viscosity.… 3. Source for information on shear strain: A Dictionary of Earth Sciences dictionary. Shear strength is the maximum shear stress that a material can withstand without failure. Bending moment and shear force calculations are essential while designing any structural members. The wider and thicker a section is, the higher the shear strength of the component. Landslides occur when gravitational and other types of shear stresses within a slope exceed the shear strength (resistance to shearing) of the materials that form the slope. A rigid member such as a masonry brick, if half of the brick is experiencing a force down, and the other half of the brick has an … Shearing, on the other hand, is friction plus the force of gravity. Shear force is the summation of the effect of shear stress over a surface, and often results in shear strain. All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. Shear can be homogeneous or non-homogeneous, and may be pure shear or simple shear.Study of geological shear is related to the study of structural geology, rock microstructure or rock texture and fault mechanics.. In geology, shear is the response of a rock to deformation usually by compressive stress and forms particular textures. For example, in structural engineering, the shear strength of the web of a steel beam is given as: 0.6 F y x A w. Where: F y = Yield strength of steel. Definition of shearing in the Definitions.net dictionary. 3. All rights reserved. n. A force acting in a direction parallel to a surface or to a planar cross section of a body. a shearing of sheep (used in stating the age of sheep): the quantity, especially of wool or fleece, cut off at one shearing. vb, shears, shearing or sheared, shore, sheared or shorn 1. “There was way too much taking the Democratic line on this,” Shear said. Such motions cause tissues and blood vessels to move in such a way that blood flow may be interrupted, placing the patient at risk for pressure ulcers. In this case, the rheological function f(τ/τ 0) becomes 1.Only one set of operating conditions is used in this section. In its narrow sense, it refers to joint or alternating use of inherently finite goods, such as a common pasture or a shared residence. The product of the act or operation of clipping with shears or a shearing machine. Friction is what causes fire to start when you rub two sticks together, as these warriors from a Masai tribe in Kenya are doing. The action, process, or result of shearing; specif., the shearing of wool from an animal. Answer: to remove (the fleece or hair) of (sheep, etc) by cutting or clipping, to cut or cut through (something) with shears or a sharp instrument, to cause (a part, member, shaft, etc) to deform or fracture or (of a part, etc) to deform or fracture as a result of excess torsion or transverse load, to move through (something) by or as if by cutting, to reap (corn, etc) with a scythe or sickle, the act, process, or an instance of shearing, a shearing of a sheep or flock of sheep, esp when referred to as an indication of age, a form of deformation or fracture in which parallel planes in a body or assembly slide over one another, the deformation of a body, part, etc, expressed as the lateral displacement between two points in parallel planes divided by the distance between the planes, either one of the blades of a pair of shears, scissors, etc, a machine that cuts sheet material by passing a knife blade through it, a device for lifting heavy loads consisting of a tackle supported by a framework held steady by guy ropes. 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