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In Bernoulli's Theorem why is an incompressible and a non-viscous fluid used?
Wiki User
∙ 15y ago
compression in fluids changes the volume of fluid whereas the volume isinversely proportional to the the kinetic energy of flowing fluid. viscous nature of fluid is due to cohesion and adhesion forces of the fluid hence these forces regulates the speed of flowing fluid on the walls of pipe and within the fluid molecules.
Wiki User
∙ 15y ago
Wiki User
∙ 12y agoHydraulic system is made to lift things. Incompressibe liquids are needed so that they can be filled in the pipes and things could be lifted. If they would be compressible, they would not be able to lift.
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Bernoullis principle states that the faster a fluid moves the less pressure the fluid exerts?
Yes. A+
Bernoullis principle what characteristic of a moving fluid determines its pressure?
the correct answer is speed!
What do you mean when you say that a fluid is incompressible?
Nothing is inincompressible For practical propose, it defined water as incompressible since its' compressibility is very low. To compressed water down to 99/100 of original volume you would need a pressure of 217 Bar approximately. Any normal pressure vessel would burst at such pressure. It is then considered water as incompressible.
What is meant by incompressible viscous fluid?
Which word do you not understand? incompressible - cannot be compressed viscous - resistant to flow, "thick" fluid - substance that flows (both gases and liquids are fluids, but gases are usually compressible; liquids generally aren't)
What is the basic assumption inherent in Darcy's law?
incompressible fluid laminar viscous flow non reactive fluid single phase
How bernoullis theorem is modified?
A statement of the conservation of energy in a form useful for solving problems involving fluids. For a non-viscous, incompressible fluid in steady flow, the sum of pressure, potential and kinetic energies per unit volume is constant at any pointA special form of the Euler's equation derived along a fluid flow streamline is often called the Bernoulli EquationFor steady state incompressible flow the Euler equation becomes (1). If we integrate (1) along the streamline it becomes (2). (2) can further be modified to (3) by dividing by gravity.
What is the difference between a compressible fluid and an incompressible fluid?
The density of a compressible fluid changes with pressure, while the density of an incompressible fluid is not affected by pressure (assuming isothermal conditions).
Bernoullis principle states that the faster a fluid moves the less pressure the fluid exerts?
Yes. A+
Is blood a compressible fluid?
if the density of the fluid changes with respect to pressure is called compressible fluid f the density of the fluid does not changes with respect to pressure is called incompressible fluid
Is water an ideal fluid?
Ideal Fluid:An incompressible fluid that has no internal viscosity.
Bernoullis principle what characteristic of a moving fluid determines its pressure?
the correct answer is speed!
Why does the density of an incompressible fluid remains constant?
In incompressible fluid density is same because velocity gradient is same on every layer of liquid at any cross section.
What is bernoullis equation of fluid in a pipe?
A1V1=A2V2 or V2=(A1/A2)(V1)
Why does incompressible fluid happen?
because of the mobuile motion of the nolecules
Water is incompressible fluid when what we do for bring it is compressible?
It can't be made compressible, if that's what you mean - unless you turn it into steam.There really is no such thing as an incompressible fluid; but the amount a liquid's volume changes under pressure is so little, that for many practical purposes it can be considered incompressible.
What do you mean when you say that a fluid is incompressible?
Nothing is inincompressible For practical propose, it defined water as incompressible since its' compressibility is very low. To compressed water down to 99/100 of original volume you would need a pressure of 217 Bar approximately. Any normal pressure vessel would burst at such pressure. It is then considered water as incompressible.
What is meant by incompressible viscous fluid?
Which word do you not understand? incompressible - cannot be compressed viscous - resistant to flow, "thick" fluid - substance that flows (both gases and liquids are fluids, but gases are usually compressible; liquids generally aren't)
