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Why the engineering stress-strain curve in shear is the same as the true stress-strain curve?
The engineering stress-strain curve in shear is the same as the true stress-strain curve because, in shear, the definitions of stress and strain do not change significantly with the material's deformation. True stress accounts for the instantaneous area under load, while engineering stress uses the original area; however, in shear, the relationship remains linear up to the yield point, and the area reduction effect is minimal for typical shear tests. Thus, both curves reflect the same material behavior in shear deformation, leading to equivalent representations.
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Define shear strain in civil engineering?
Strain shows how much longer a beam becomes after applying a force in a chosen direction.Strain = change of length of the the beam / original length of the beamIn case of Shear Strain force is applied only parallel to the surface of the beam (not normal to it).The same principal can be applied not only to beams, but to other civil engineering components as well.
Is shear thinning fluids and the linear viscoelastic fluids are the same?
no
How does shear strength of fine sand effect by void ratio?
Shear strength of fine sand is determined by the angularity of the sand particles, the grading of the sand. These two features governs the critical state shear strength parameters of the sand. Density, however, dictates the peak shear strength of the sand. i.e. the denser the sand, the higher the peak shear strength. But the critical shear strength remain the same. The denser the sand, the lower the void ratio. Shear strength of fine sand is determined by the angularity of the sand particles, the grading of the sand. These two features governs the critical state shear strength parameters of the sand. Density, however, dictates the peak shear strength of the sand. i.e. the denser the sand, the higher the peak shear strength. But the critical shear strength remain the same. The denser the sand, the lower the void ratio.
Is aerospace engineering tough?
It is about the same difficulty as Mechanical Engineering. Where I went to school, it was in the same department and most of the classes were the same except the specialized aero courses.
What is a Bachelor of Science in mechanical Engineering compared to Degree in Mechanical Engineering?
It's the same thing. If you have a degree in Mechanical Engineering, you have a Bachelor of Science in Mechanical Engineering.
Define shear strain in civil engineering?
Strain shows how much longer a beam becomes after applying a force in a chosen direction.Strain = change of length of the the beam / original length of the beamIn case of Shear Strain force is applied only parallel to the surface of the beam (not normal to it).The same principal can be applied not only to beams, but to other civil engineering components as well.
Are shear waves and seismic waves the same?
A shear wave is a type of seismic wave.
Is bending stress and shear stress are same are not?
no
What is the difference between friction and shear forces in the context of materials science and engineering?
Friction forces occur when two surfaces rub against each other in opposite directions, while shear forces happen when layers of a material slide past each other in the same direction. Friction resists motion between surfaces, while shear causes deformation within a material. Both forces play important roles in materials science and engineering, influencing how materials behave under different conditions.
What is isocore curve?
The isocore curve refers to a curve on a temperature versus time graph that represents the time it takes for a specific region within a material to reach a certain temperature during a heating or cooling process. It helps in understanding the thermal behavior of a material and is commonly used in materials science and engineering.
What is a change in speed and direction of the wind at different altitudes in the same column of air?
Wind shear refers to the change in speed and direction of the wind at different altitudes in the same column of air. It can create turbulence and impact aircraft operations, particularly during takeoff and landing. Wind shear is commonly associated with weather phenomena such as thunderstorms and frontal boundaries.
Is shear thinning fluids and the linear viscoelastic fluids are the same?
no
Is individual demand curve and market demand curve same for identical consumers?
NO
Is aeronoutical engineering and aiecraft engineering are same?
no
How do you replace a pin on a snowblower auger?
if one shear pin has been sheared then just line up the auger shear pin holes the same as the opposite auger shear pin then tap out damaged pin.
How do you replace pin on auger on snowblower?
if one shear pin has been sheared then just line up the auger shear pin holes the same as the opposite auger shear pin then tap out damaged pin.
Explain the link between income consumption curve and Engel curve?
Its the same I think :)
