viscosity in food definition
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What is viscosity? If I then pour honey into the cup I will find that the cup drains very slowly. That is because honey's viscosity is large compared to other liquids' viscosities. If I fill the same cup with water, for example, the cup will drain much more quickly. Viscosity is a measure of a fluid's resistance to flow. It describes the internal friction of a moving fluid. A fluidwith large viscosity resists motion because its molecular makeup gives it a lot of internal friction.
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- Viscosity is the measure of a fluid's resistance to flow. High viscosity describes a very slow moving fluid such as molases which pours very slowly. The viscosity of the liqui … d inside a volcano most likely has a very high viscousity because you don't usually see lava zipping down the side of a volcano, it pours very slowly. 4 people found this useful.
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Difference Between Viscosity and Density Viscosity and density alone can describe more than half the properties of a fluid. Viscosity. Viscosity is defined as a measure of the resistance of a fluid which is being deformed by either shear stress or tensile stress. In more common words, viscosity is the “internal friction” of a fluid.
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- A viscosity converting table between units like Centiposes, milliPascal, CentiStokes and SSU. The viscosity of a fluid is its resistance to shear or flow, and is a measure of the fluids adhesive/cohesive or frictional properties.
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Why is the cell membrane described as a fluid mosaic model ? Viscosity describes a fluid's internal resistance to flow and may be thought of as a measure of fluid friction. Thus, water is thin, having a lower viscosity, while vegetable oil is thick having a higher viscosity.iscosity describes a fluid's internal resistance to flow and may be thought of as a measure of fluid friction. Thus, water is thin, having a lower viscosity, while vegetable oil is thick having a higher viscosity.
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- Viscosity. The viscosity of a liquid is a measure of the difficulty which molecules have passing each other in a fluid. It is dependent upon the size and shape of the molecules and by the magnitude of the cohesive forces and intermolecular bonds such as hydrogen bonding. Spherical molecules have less flow resistance than long molecules which can become entangled. Very viscous liquids tend to be long chained molecules.
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Motor Oil Viscosity Grades This leaves them still wondering what the viscosity numbers really mean on a bottle of motor oil. Simply put, viscosity is the oil's resistance to flow or, for the layman, an oil's speed of flow as measured through a device known as a viscometer.The thicker (higher viscosity) of an oil, the slower it will flow.hen you see a W on a viscosity rating it means that this oil viscosity has been tested at a Colder temperature. The numbers without the W are all tested at 210° F or 100° C which is considered an approximation of engine operating temperature.
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Motor Oil Viscosity Grades Most of the time when viscosity is explained words are used that are too technical for the average person to quickly grasp. This leaves them still wondering what the viscosity numbers really mean on a bottle of motor oil.Simply put, viscosity is the oil's resistance to flow or, for the layman, an oil's speed of flow as measured through a device known as a viscometer.his leaves them still wondering what the viscosity numbers really mean on a bottle of motor oil. Simply put, viscosity is the oil's resistance to flow or, for the layman, an oil's speed of flow as measured through a device known as a viscometer.
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viscose Late Latin viscosus: see viscous. 1  an amber-colored, syruplike solution made by treating cellulose with sodium hydroxide and carbon disulfide: used in making rayon thread and fabrics, and cellophane. 2  thread or fabric made from viscose in full viscose rayon.
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viscose Viscose definition, a viscous solution prepared by treating cellulose with caustic soda and carbon bisulfide: used in manufacturing regenerated cellulose fibers, sheets, or tubes, as rayon or cellophane. See more.
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viscosity 1 the state or property of being viscous. 2 (Physics). a the extent to which a fluid resists a tendency to flow. b (Also called) absolute viscosity a measure of this resistance, equal to the tangential stress on a liquid undergoing streamline flow divided by its velocity gradient.
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- 1 Viscosity-a measure of the importance of friction in fluid flow. 2  Consider, for example, simple shear between two plates: 3  Consider a fluid in 2-D steady shear between two infinite plates, as shown in the sketch.
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- Glass and Other Ceramics. One of the characteristic properties of a substance is its viscosity, which is a measure of its resistance to flow. Motor oils are more viscous than gasoline, for example, and the maple syrup used on pancakes is more viscous than the vegetable oils used in salad dressings.ne of the characteristic properties of a substance is its viscosity, which is a measure of its resistance to flow. Motor oils are more viscous than gasoline, for example, and the maple syrup used on pancakes is more viscous than the vegetable oils used in salad dressings.
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Why is the cell membrane described as a fluid mosaic model ? Viscosity describes a fluid's internal resistance to flow and may be thought of as a measure of fluid friction. Thus, water is thin, having a lower viscosity, while vegetable oil is thick having a higher viscosity.
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Viscosity 1 Viscosity is another type of bulk property defined as a liquid’s resistance to flow. When the intermolecular forces of attraction are strong within a liquid, there is a larger viscosity. 2  Viscosity can be not only a fluid’s resistance to flow but also a gas’ resistance to flow, change shape or movement. The opposite of viscosity is fluidity which measures the ease of flow while liquids such as motor oil or honey which are “sluggish” and high in viscosity are known as viscous.
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- Viscosity is defined as. the resistance to flow! Viscosity of often referred to as the thickness of a fluid. You can think of water (low viscosity) and honey (high viscosity). However, this definition can be confusing when we are looking at fluids with different densities.
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Motor Oil Viscosity Grades This leaves them still wondering what the viscosity numbers really mean on a bottle of motor oil. Simply put, viscosity is the oil's resistance to flow or, for the layman, an oil's speed of flow as measured through a device known as a viscometer. The thicker (higher viscosity) of an oil, the slower it will flow.
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Viscosity Honey in part is more viscous (thick) than water due to strong inter-molecular forces. However in addition the structure of glucose, fructose and other saccharine are large in size compared to water molecules and can become entangled. Viscosity describes how a fluid resists forces, or more specifically shear forces. Shear is the type of force that occurs when two objects slide parallel to one another. Fluids with low viscosity have a low resistance to shear forces, and therefore the molecules flow quickly and are easy to move through. A fluid that has no resistance to shear stress is known as an ideal fluid or inviscid fluid. Zero viscosity is observed only at very low temperatures.
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viscous of a glutinous nature or consistency; sticky; thick; adhesive. 2. having the property of viscosity. Also, viscose. Origin of viscous.
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What is Viscosity? Viscosity is the measure of the internal friction of a fluid. This friction becomes apparent when a layer of fluid is made to move in relation to another layer. The greater the friction, the greater the amount of force required to cause this movement, which is called shear.
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- The viscosity of fluids is a measurement of the resistance to deformation by stress. For most liquids it represents the concept of thickness , as an example ketchup has a much higher viscosity than water. Viscosity is the collision between particles in a fluid which are at different velocities.
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Absolute, Dynamic and Kinematic Viscosity Viscosity of a fluid is a measure of its resistance to gradual deformation by shear stress or tensile stress. The shear resistance in a fluid is caused by intermolecular friction exerted when layers of fluid attempt to slide by one another.
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- Freebase(0.00 / 0 votes)Rate this definition: The viscosity of a fluid is a measure of its resistance to gradual deformation by shear stress or tensile stress. For liquids, it corresponds to the informal notion of thickness. For example, honey has a higher viscosity than water.
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What is viscosity? Viscosity is a measure of a fluid's resistance to flow. It describes the internal friction of a moving fluid. A fluidwith large viscosity resists motion because its molecular makeup gives it a lot of internal friction.iscosity is a measure of a fluid's resistance to flow. It describes the internal friction of a moving fluid. A fluidwith large viscosity resists motion because its molecular makeup gives it a lot of internal friction.
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- The viscosity of a fluid is a measure of its resistance to gradual deformation by shear stress or tensile stress.[1] For liquids, it corresponds to the informal concept of thickness; for example, honey has a much higher viscosity than water.[2]