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Stress (mechanics) and Viscosity

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between Stress (mechanics) and Viscosity

Stress (mechanics) vs. Viscosity

In continuum mechanics, stress is a physical quantity that expresses the internal forces that neighboring particles of a continuous material exert on each other, while strain is the measure of the deformation of the material. The viscosity of a fluid is the measure of its resistance to gradual deformation by shear stress or tensile stress.

Similarities between Stress (mechanics) and Viscosity

Stress (mechanics) and Viscosity have 27 things in common (in Unionpedia): Constitutive equation, Deformation (mechanics), Elasticity (physics), Energy, Engineering, Fluid, Force, Friction, Gas, Geology, Gradient, Hooke's law, Hydrostatics, International System of Units, Isaac Newton, Isotropy, Linear function, Liquid, Momentum, Newton (unit), Non-Newtonian fluid, Pascal (unit), Pressure, Shear stress, Solid, Strain rate tensor, Stress (mechanics).

Constitutive equation

In physics and engineering, a constitutive equation or constitutive relation is a relation between two physical quantities (especially kinetic quantities as related to kinematic quantities) that is specific to a material or substance, and approximates the response of that material to external stimuli, usually as applied fields or forces.

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Deformation (mechanics)

Deformation in continuum mechanics is the transformation of a body from a reference configuration to a current configuration.

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Elasticity (physics)

In physics, elasticity (from Greek ἐλαστός "ductible") is the ability of a body to resist a distorting influence and to return to its original size and shape when that influence or force is removed.

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Energy

In physics, energy is the quantitative property that must be transferred to an object in order to perform work on, or to heat, the object.

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Engineering

Engineering is the creative application of science, mathematical methods, and empirical evidence to the innovation, design, construction, operation and maintenance of structures, machines, materials, devices, systems, processes, and organizations.

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Fluid

In physics, a fluid is a substance that continually deforms (flows) under an applied shear stress.

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Force

In physics, a force is any interaction that, when unopposed, will change the motion of an object.

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Friction

Friction is the force resisting the relative motion of solid surfaces, fluid layers, and material elements sliding against each other.

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Gas

Gas is one of the four fundamental states of matter (the others being solid, liquid, and plasma).

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Geology

Geology (from the Ancient Greek γῆ, gē, i.e. "earth" and -λoγία, -logia, i.e. "study of, discourse") is an earth science concerned with the solid Earth, the rocks of which it is composed, and the processes by which they change over time.

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Gradient

In mathematics, the gradient is a multi-variable generalization of the derivative.

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Hooke's law

Hooke's law is a principle of physics that states that the force needed to extend or compress a spring by some distance scales linearly with respect to that distance.

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Hydrostatics

Fluid statics or hydrostatics is the branch of fluid mechanics that studies fluids at rest.

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International System of Units

The International System of Units (SI, abbreviated from the French Système international (d'unités)) is the modern form of the metric system, and is the most widely used system of measurement.

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Isaac Newton

Sir Isaac Newton (25 December 1642 – 20 March 1726/27) was an English mathematician, astronomer, theologian, author and physicist (described in his own day as a "natural philosopher") who is widely recognised as one of the most influential scientists of all time, and a key figure in the scientific revolution.

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Isotropy

Isotropy is uniformity in all orientations; it is derived from the Greek isos (ἴσος, "equal") and tropos (τρόπος, "way").

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Linear function

In mathematics, the term linear function refers to two distinct but related notions.

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Liquid

A liquid is a nearly incompressible fluid that conforms to the shape of its container but retains a (nearly) constant volume independent of pressure.

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Momentum

In Newtonian mechanics, linear momentum, translational momentum, or simply momentum (pl. momenta) is the product of the mass and velocity of an object.

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Newton (unit)

The newton (symbol: N) is the International System of Units (SI) derived unit of force.

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Non-Newtonian fluid

A non-Newtonian fluid is a fluid that does not follow Newton's law of viscosity.

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Pascal (unit)

The pascal (symbol: Pa) is the SI derived unit of pressure used to quantify internal pressure, stress, Young's modulus and ultimate tensile strength.

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Pressure

Pressure (symbol: p or P) is the force applied perpendicular to the surface of an object per unit area over which that force is distributed.

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Shear stress

A shear stress, often denoted by (Greek: tau), is the component of stress coplanar with a material cross section.

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Solid

Solid is one of the four fundamental states of matter (the others being liquid, gas, and plasma).

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Strain rate tensor

In continuum mechanics, the strain rate tensor is a physical quantity that describes the rate of change of the deformation of a material in the neighborhood of a certain point, at a certain moment of time.

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Stress (mechanics)

In continuum mechanics, stress is a physical quantity that expresses the internal forces that neighboring particles of a continuous material exert on each other, while strain is the measure of the deformation of the material.

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The list above answers the following questions

Stress (mechanics) and Viscosity Comparison

Stress (mechanics) has 169 relations, while Viscosity has 192. As they have in common 27, the Jaccard index is 7.48% = 27 / (169 + 192).

References

This article shows the relationship between Stress (mechanics) and Viscosity. To access each article from which the information was extracted, please visit:

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