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What is shear flow?
Shear flow is the flow induced by a force gradient (for a fluid). For solids, it is the gradient of shear stress forces throughout the body.
How do you measure a Plow Shear?
get the body of the shear and a measuring tape and start measuring!
What are some real life examples of viscosity?
Any fluid is an emaple of viscosity.
What is the viscosity of sodium chlorite at 31 percent?
The absolute viscosity is 1.2 at 31%
How do you convert Infinite numbers to fractions?
In general, you cannot. An infinite number divided by any non-zero number is still infinite. An infinite number divided by another infinite number may or may not be infinite.
Is zero-shear viscosity the same as maximum viscosity?
No, zero-shear viscosity and maximum viscosity are not the same. Zero-shear viscosity refers to the viscosity of a fluid when no shear stress is applied, while maximum viscosity refers to the highest viscosity that a fluid can achieve under specific conditions, usually at very high shear rates.
The relationship between shear rate and viscosity?
Shear rate and viscosity are related to each other. According to shear rate and viscosity we can classifying the materials especially paints. Fluids are divided into two types like 1.NEWNONION FLUIDS and 2.NON NWETONINON FLUIDS based on shear rate and viscosity. In fluids if there no change in viscosity with respective shear rate, such type fluids are known as nwetonion fluids. Viscosity changes with respective shear rate such type of fluids are known as non nwetonion fluids.
What is the zero shear viscosity?
The zero shear viscosity is the value of the apparent viscosity (quotient between shear stress and shear rate) of a liquid in the limit of zero shear rate (i.e., when the fluid it is at rest). Therefore it is not the result of a direct measure but a calculus or interpolation from experimental results at the lower shear rates values. The most important thing is its physical meaning. It represents the ability of the material to avoid sedimentation when storage. A high zero shear viscosity is interpreted as a the material will show homogeneous during long storage.
What is the relationship between the shear g and the shear rate?
Viscosity is constant to the flow of the fluid.
What is viscosity in mechanical engineering?
Viscosity is the resistance offered against shear force by a fluid.
What is pseudo-plastics?
Pseudo plasticity discusses to the decrease of viscosity when shear forces are applied. The tougher the shear stress the pseudo plastic material is subjected to, the tougher the shear thinning effect and the tougher the reduction in viscosity.
WHAT IS PSEUDO PLASTIC?
Pseudo plasticity discusses to the decrease of viscosity when shear forces are applied. The tougher the shear stress the pseudo plastic material is subjected to, the tougher the shear thinning effect and the tougher the reduction in viscosity.
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 factors that affect viscosity and flow?
Pressure and temperature are the two factors that affect flow and viscosity. Viscosity refers to the resistance of a liquid to the shear forces.
What is pseudo plastic materials?
Pseudo plasticity discusses to the decrease of viscosity when shear forces are applied. The tougher the shear stress the pseudo plastic material is subjected to, the tougher the shear thinning effect and the tougher the reduction in viscosity.
What is the difference between thixotropic materials and pseudoplastic fluids?
Thixotropic materials are substances that become less viscous when agitated or sheared, but regain their original viscosity over time when left undisturbed. Pseudoplastic fluids, on the other hand, exhibit a decrease in viscosity with shear rate but do not recover their original viscosity when the shear is stopped. Thixotropic materials show time-dependent viscosity changes, while pseudoplastic fluids exhibit shear-dependent viscosity changes.
What is the name of the thickness property of a fluid that creates boundary layers and shear stress?
The property is viscosity. Viscosity is the measure of a fluid's resistance to deformation or flow, which creates boundary layers and shear stress when fluid flows over a surface.
