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How would you define viscosity - index?
Viscosity index is a measure of how an oil's viscosity changes with temperature. Higher viscosity index oils are more resistant to changes in viscosity with temperature, making them perform more consistently across a range of temperatures.
What is the relation between viscosity and flow-ability of a material?
Viscosity is a measure of a fluid's resistance to flow, with higher viscosity indicating more resistance. The flowability of a material is related to its viscosity, where lower viscosity fluids flow more easily, while higher viscosity fluids flow more slowly. In general, lower viscosity fluids are more fluid and flow easily, while higher viscosity fluids are thicker and flow more sluggishly.
What are characteristics of viscosity?
Viscosity is the measure of a fluid's resistance to flow. Fluids with high viscosity flow slowly, while fluids with low viscosity flow quickly. Viscosity is influenced by factors such as temperature, pressure, and molecular structure of the fluid.
How does viscosity affect fluid?
The higher the viscosity, the less it will flow..so something like water has a low viscosity, and something like custard has a high viscosity :)hope i helped xx
What is the meaning of viscosity in Malayalam?
The meaning of viscosity in Malayalam is സദൃശത്വം (sadṛśatvam). It refers to the property of a fluid that resists flow.
What is the viscosity of Gasoline in cSt?
Gasoline has a low viscosity because it has a low resistance to flow.*You can't give viscosity a number. Therefore, the question can't be answered directly.*
Does the viscosity of fuel affects the fuel pump of ic engine and how?
The difference in the viscosity of gasoline a, gasoline b and gasoline c is so small that I would not expect it to affect a fuel pump at all.
Which is heavier gasoline or motor oil?
if the two were in a container, the oil would raise to the top. if that helps any
Is motor oil heavier than gasoline?
Yes, motor oil is generally heavier than gasoline. Motor oil has a higher viscosity and density compared to gasoline, which allows it to provide better lubrication for engine components. While gasoline is designed to be lighter and more volatile for combustion, motor oil is formulated to withstand high temperatures and pressures within an engine.
What is viscosity of hfo?
The viscosity of HFO (heavy fuel oil) varies depending on its grade and temperature. Generally, HFO has higher viscosity than other fuels, such as diesel or gasoline. It has a thick, sticky consistency that makes it more challenging to flow and pump through pipelines and engines, especially at lower temperatures.
Is kerosene more viscous than petrol?
Yes, kerosene is generally more viscous than petrol (gasoline). Viscosity refers to a fluid's resistance to flow, and kerosene, being a heavier hydrocarbon, has a higher viscosity compared to the lighter hydrocarbons found in petrol. This difference in viscosity affects their handling, combustion properties, and applications in engines and fuel systems.
Is gasoline newtonian fluid?
yes. example of paraffin flows with increase in stress and flow curve passes through the origin, fitting in the definition of Newtonian fluids.
Why is that a diesel fuel is more viscous than gasoline?
Diesel fuel is more viscous than gasoline primarily due to its higher molecular weight and the presence of larger hydrocarbon chains. These longer chains result in stronger intermolecular forces, which increase viscosity. Additionally, diesel typically contains more aromatic compounds and heavier hydrocarbons, contributing to its thicker consistency compared to the lighter, more volatile components found in gasoline. This difference in viscosity affects fuel handling, combustion characteristics, and engine performance.
What grade oil is used in 2007 4.6 liter mustang?
The recommended oil for the 2007 V8 Mustang is API "Certified for gasoline engine" Viscosity SAE 5W-20
Can synthetic oil be used in a hybrid car?
As long as the synthetic oil is of the correct viscosity for the engine, it can be used in a hybrid car. Hybrid cars have two engines - the gasoline powered one and the electric one. The gasoline powered pretty much like any other gasoline powered 4-stroke engine and uses the same kind of lubricants.
What is the difference between viscosity and viscosity index?
Viscosity is resistance to flow of oil Viscosity Index is a scale to measure viscosity
Which is more viscous diesel or petrol?
Diesel has a much higher viscosity than petrol (gasoline). It is less refined and contains more oil to lubricate and cool the combustion chamber in a diesel engine.
