What do you mean by ideal fluid?

incompressible
An ideal fluid is a fluid that is incompressible and no internal resistance to flow (zero viscosity). In addition ideal fluid particles undergo no rotation about their center of mass (irrotational). An ideal fluid can flow in a circular pattern, but the individual fluid particles are irrotational.

Which fluid is ideal fluid?

The most common application of an ideal fluid is in the continuity equation and the Bernoulli equation. The fluids like water and air are considered an ideal fluid because they have a very low value of viscosity.

What is ideal flow of fluid?

Ideal fluids are incompressible and flow steadily without friction. The flow is laminar and can be represented graphically by streamlines. In a straight section of pipe with constant cross sectional area all fluid particles move with the same velocity.

What is ideal fluid and its characteristics?

An ideal fluid has the following properties: Its flow is irrotational i.e., its flow is smooth with no turbulence in the flow. It is non-viscous i.e., there is no internal friction in the flow and hence the fluid has no viscosity. Its flow is steady i.e., its velocity at each point is constant in time.

What is an ideal fluid Mcq answer?

Ideal fluid: A fluid that is incompressible and is having no viscosity is known as an ideal fluid.

What is meant by an ideal fluid class 11 physics?

An ideal fluid is the one which is non-viscous, incompressible, and its flow is steady and irrotational.

What is an ideal fluid class 11?

An ideal fluid should have the following qualities : (a) It should be non-viscous, i.e., dragging force or other opposing force should be zero. (b) It should have steady flow. © It should be incompressible. (d) The flow of such fluid should be stream line.

Why is ideal fluid important?

Perfect fluids admit a Lagrangian formulation, which allows the techniques used in field theory, in particular, quantization, to be applied to fluids. This formulation can be generalized, but unfortunately, heat conduction and anisotropic stresses cannot be treated in these generalized formulations.

What are two characteristics of an ideal fluid?

An ideal fluid has the following characteristics:

• No viscosity.
• No surface tension.
• Change in density is negligible (incompressible fluid).

What is an ideal fluid 2 points?

one which obeys Newton’s law of viscosity. frictionless and incompressible.

Is an ideal fluid frictionless?

An ideal fluid is frictionless and incompressible.

What is an ideal fluid Mcq?

A fluid which has no surface tension.