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The shear modulus is one of several quantities for measuring the stiffness of materials. All of them arise in the generalized Hooke's law:
Young's modulus E describes the material's strain response to uniaxial stress in the direction of this stress (like pulling on the ends of a wire or putting a weight on top of a column, with the wire getting longer and the column losing height),
the Poisson's ratio ν describes the response in the directions orthogonal to this uniaxial stress (the wire getting thinner and the column thicker),
the bulk modulus K describes the material's response to (uniform) hydrostatic pressure (like the pressure at the bottom of the ocean or a deep swimming pool),
the shear modulus G describes the material's response to shear stress (like cutting it with dull scissors). These moduli are not independent, and for isotropic materials they are connected via the equations {\displaystyle 2G(1+
u )=E=3K(1-2
u )} 2G(1+
u) = E = 3K(1-2
u).[9]
The shear modulus is concerned with the deformation of a solid when it experiences a force parallel to one of its surfaces while its opposite face experiences an opposing force (such as friction). In the case of an object shaped like a rectangular prism, it will deform into a parallelepiped. Anisotropic materials such as wood, paper and also essentially all single crystals exhibit differing material response to stress or strain when tested in different directions. In this case, one may need to use the full tensor-expression of the elastic constants, rather than a single scalar value.
One possible definition of a fluid would be a material with zero shear modulus.
Modulus of Rigidity valid only for till materials show the elastic limit like when we unload the load then that time materials should come back to original position.
Modulus of Rigidity is the ration between shear stress and shear strain of the particular specimen.
Modulus of Rigidity would be denoted with the G
Modulus of Rigidity
Modulus of Rigidity in hindi
Modulus of Rigidity hindi
hindi Modulus of Rigidity
Modulus of Rigidity kya hota hai
what is Modulus of Rigidity
what is Modulus of Rigidity in hindi
Modulus of Rigidity kya hai
Modulus of Rigidity units
units of Modulus of Rigidity
Modulus of Rigidity in strength of material
Modulus of Rigidity in som
Негізгі бет Modulus of Rigidity in hindi || Shear modulus in hindi || Modulus of rigidity kya hota hai
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