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What else can I help you with?
What are the types of engineering stress?
As far as I am aware: Tension, Compression, Shear, Bending, Bearing.
Define direct shear stress?
Shear force is a load (pounds, or newtons) in plane of the object which produces shear stress ( pounds per sq inch, or Pascals). Shear force is related to shear stress as STRESS = FORCE/AREA
Where will you find the maximum shear stress in a beam?
The maximum stress occurs where shear load is maximum and maximum stress is at the center of the beam cross section if loaded in shear due to bending. It drops to zero at the top and bottom surfaces. The average stress is load divided by area ; maximum stress is dependent on shape of cross section and is 1.5 times load divided by area at the cross section center for rectangular cross section. For shear due to twist, max shear stress in the outer surface.
Explain the difference single shear and double shear?
Single shear carries all load on one face whule double shear carries it on two faces, so stress is lowere by a factor of 2 for a given load. For example shear stress on a cantilever pin is V/A ( load/area, single shear) but on a pin between two supports it is V/2A
What is the difference between the modulus of rigidity and modulus of elasticity?
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.
What are the relation between tensile stress and shear stress and bearing stress?
Tensile Stress is approximately two times the shear stress.Relationship bet n Tensile Stress and bearing stress varies from application to application.It Depends on Various Factors.
What are the difference kinds stress?
Normal stress and shear stress
What is the difference between shear stress and normal stress?
Shear stress is the force applied parallel to a surface, causing it to slide or deform. Normal stress is the force applied perpendicular to a surface, causing compression or tension.
What is the difference between normal stress and shear stress in the context of material deformation?
Normal stress acts perpendicular to the surface of a material, while shear stress acts parallel to the surface. Normal stress causes compression or tension, while shear stress causes sliding or deformation along the surface.
What is the relationship between resolved shear stress and critical resolved shear stress in materials science?
In materials science, the relationship between resolved shear stress and critical resolved shear stress is that the critical resolved shear stress is the minimum amount of shear stress needed to cause dislocation movement in a material. Resolved shear stress is the component of an applied stress that acts in the direction of dislocation movement. When the resolved shear stress exceeds the critical resolved shear stress, dislocations can move and deformation occurs in the material.
What is the difference between normal and shear stress in materials?
Normal stress acts perpendicular to the surface of a material, while shear stress acts parallel to the surface. Normal stress causes compression or tension, while shear stress causes deformation by sliding layers of material past each other.
Relationship between the shear stress and angle of shear?
Shear Stress divided by the Angle of Shear is equals to Shear Stress divided by Shear Strain which is also equals to a constant value known as the Shear Modulus. Shear Modulus is determined by the material of the object.
What are the types of engineering stress?
As far as I am aware: Tension, Compression, Shear, Bending, Bearing.
What is the relationship between shear stress and shear rate in fluid mechanics?
In fluid mechanics, shear stress is the force per unit area applied parallel to the surface of a fluid, while shear rate is the rate at which adjacent layers of fluid move past each other. The relationship between shear stress and shear rate is described by Newton's law of viscosity, which states that shear stress is directly proportional to shear rate. This means that as the shear rate increases, the shear stress also increases proportionally.
What is the difference between shear modulus and Young's modulus, and how do they relate to each other in terms of material properties?
Shear modulus measures a material's resistance to deformation when subjected to shear stress, while Young's modulus measures its resistance to tensile or compressive stress. Shear modulus is specifically for shear stress, while Young's modulus is for tensile or compressive stress. These two moduli are related through the material's Poisson's ratio, which describes how a material deforms under different types of stress.
What is the definition of angle of shear?
The angle of shear is the angle between the shear plane and the direction perpendicular to the normal stress in a material under shear stress. It represents the amount of deformation occurring due to shear forces acting on the material.
What is the relationship between normal stress and shear stress in a material under mechanical loading?
Normal stress and shear stress are two types of stresses that act on a material under mechanical loading. Normal stress is a force applied perpendicular to the surface of the material, while shear stress is a force applied parallel to the surface. The relationship between normal stress and shear stress depends on the material's properties and the direction of the applied forces. In general, normal stress and shear stress can interact and affect each other, leading to complex mechanical behaviors in the material.
