Question

what do you mean by ideal fluid​

Answer 1

Answer:

An ideal fluid is a fluid that has several properties including the fact that it is: • Incompressible – the density is constant • Irrotational – the flow is smooth, no turbulence • Nonviscous –(Inviscid) fluid has no internal friction ( η = 0)

Explanation:

is it okay ?

Answer 2

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An Ideal fluid is one which is non viscous incompressible and its flow is Steady and irrotational . Thus, The following features connected with its flow :-

1. Steady Flow - in a steady flow the fluid velocity at each point does not change with time either in magnitude or direction.

2. incompressible Flow - the density of the fluid remains constant during its flow .

3. Non - viscous Flow - The fluid offer no internal friction. An object moving through it is fluid does not experience a retarding force.

4. Irrotational Flow - This means that there is no angular momentum of the fluid about any point. A Very small wheel placed at any point inside search upload does not rotate about its centre of mass .

Some Related Terms :-

Kinetic Energy - Energy possessed by liquid by virtue of its motion is called its kinetic energy.

• K.E. = (1/2)mv²

Potential Energy - The energy possessed by a liquid by virtue of its position above the Earth's surface is called its potential energy.

• P.E. = mgh

Pressure Energy - The energy possessed by a liquid by virtue of its pressure is called its pressure energy .