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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 definition of hookes law is science physics?
Hooke's Law states that the force needed to extend or compress a spring by a distance is directly proportional to that distance. Mathematically, it is expressed as F = kx, where F is the force applied, k is the spring constant, and x is the distance the spring is stretched or compressed.
How do you calculate the shear modulus of a material?
The shear modulus of a material is calculated by dividing the shear stress by the shear strain. This can be represented by the equation: Shear Modulus Shear Stress / Shear Strain.
What is Study of non newtonian fluids?
The study of non-Newtonian fluids involves understanding fluids that do not follow Newton's law of viscosity. These fluids exhibit unique behaviors such as shear-thinning (viscosity decreases with increased shear rate) or shear-thickening (viscosity increases with increased shear rate). Understanding these behaviors is important in various industries such as food processing, cosmetics, and medicine.
What are definition of these terms stress normal stress shear stress and pressure?
Normal stress is a force acting perpendicular to a surface, shear stress is a force acting parallel to a surface causing deformation, and pressure is a measure of force applied over a certain area.
Does a spring which is not in its elastic region obey Hookes law?
No, by definition Hooke's law relates to linear elastic only; when outside the elastic region it does not apply.
What kind of bridges use hookes law?
all of them
What does Hookes law relate too?
Hello jack cena
What was Robert hookes main contribution to science?
Hooke's law of Elasticity.
How do you answer hookes law experiment?
Hooke's law of elasticity is an approximation that states that the extension of a spring is in direct proportion with the load applied to it.
What the definition of shear strength?
Resistance against separation of the atoms of each show.
What is the birth name of David Hookes?
David Hookes's birth name is David William Hookes.
What does hookes law relate to?
Hooke's Law relates to the elasticity of elastic objects, such as metal springs, and how they stretch in proportion to the force that acts on them.
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.
Why do spring balances show wrong reading after they has been used for a long time?
Its all to do with Hookes law................
What is definition of transverse shear?
Look it The shearing action/force which takes place in y-direction(transverse dirn.)is known as transverse shear...........
What is David Hookes's birthday?
David Hookes was born on May 3, 1955.
