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What is the difference between the modulus of rigidity and modulus of elasticity?
Wiki User
∙ 11y ago
We knew from Hook's law- "stress is proportional to strain."
So, stress = k * strain [here, k is a constant]
or, stress/strain= k
Now,
if the stress and strain occurs due to axial force
then k is known as modulus of elasticity and it is denoted by E.
if the stress and strain occurs due to shear force
then k is known as modulus of rigidity and it is denoted by G.
Wiki User
∙ 11y ago
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What is the linked between modulus of elasticity and modulus of rigidity?
It is around 40 GPa.
What are the different types of modulus elasticity?
there are different types of modulus it depends on what types of stress is acting on the material if its direct stress then then there is modulus of elasticity,if tis shear stress then its modulus of rigidity and when its volumetric stress it is bulk modulus and so on
Relation between youngs modulus and modulus of rigidity and poisson's ratio?
G = E/2(1+u) where G = mod of rigidity and u =poisson ration and E = young modulus
What is the modulus of elasticity for pipe API 5L X65?
Modulus of elasticity will be 2.06*10^5 N/mm2
Known value of Modulus of Rigidity for Cast Iron?
http://www.engineeringtoolbox.com/modulus-rigidity-d_946.html
What is the linked between modulus of elasticity and modulus of rigidity?
It is around 40 GPa.
What are the different types of modulus elasticity?
there are different types of modulus it depends on what types of stress is acting on the material if its direct stress then then there is modulus of elasticity,if tis shear stress then its modulus of rigidity and when its volumetric stress it is bulk modulus and so on
What is the Modulus rigidity for steel?
modulus of elasticity = 15 Msi; poisson ratio = 0.3 modulus of rigidity = E/ ((2(1 + poisson)) = 5.8 Msi
Can young modulus of elasticity equals modulus of rigidity?
For isotropic materials G = E/ (2(1+u) where u = poisson ratio
What are the significance of modulus of elasticity and modulus of rigidity in machine design?
IN MACHINE design modulus of elasticity place an important role. from the value of modolus of elasticity we come to know about maximum value of load that can be to the given material upto which the material is assume to follow the hook's law.
What is meant by rigidity modulus?
modulus of elasticity, E, relates tension stress, s, to strain,e (s = Ee) modulus of rigidity, G, relates shear stress, t, to angular strain, g (t = Gg) modulus of rigidity G is related to E as G = E/2(1+u) whree u = poisson ratio
Solids liquids and gases. which ones are hard to deform?
When we talk about deformatation, we are referring to two properties, namely Elasticity and Plasticity. These properties are measured using constants known as " Moduli of Elasticity". There are 4 such moduli: Young's Modulus Axial Modulus Rigidity Modulus Bulk Modulus The larger the value of the Bulk Modulus, the harder it is to compress the material.
Relation between youngs modulus and modulus of rigidity and poisson's ratio?
G = E/2(1+u) where G = mod of rigidity and u =poisson ration and E = young modulus
What is the types of modulus of elasticity?
1. Young's modulus of elasticity, E, also called elastic modulus in tension 2. Flexural modulus, usually the same as the elastic modulus for uniform isotropic materials 3. Shear modulus, also known as modulus of rigidity, G ; G = E/2/(1 + u) for isotropic materials, where u = poisson ratio 4. Dynamic modulus 5. Storage modulus 6. Bulk modulus The first three are most commonly used; the last three are for more specialized use
What is the difference between Youngs modulus and the modulus of elasticity?
Young's Modulus (modulus of elasticity) describes the stress-strain behavior of a material under monotonic loading. The dynamic modulus of elasticity describes the same behavior under cyclic or vibratory loading.
What is the modulus of elasticity in stretched wire?
Young's modulus
What is the dimension of modulus of elasticity?
the dimensions of Young's Modulus of Elasticity = (M).(L)^(-1).(T)^(-2)
