Steady And Unsteady Flow

Assertion: The flow of fluid is said to be steady if at any given point, the velocity of each passing fluid particle remains constant. Reason: The path taken by a fluid particle under a steady flow is a streamline.

Which of the following figures shown below is correct regarding the steady flow of a non viscous liquid ?

Buoyant force on bodies in accelerating container | Fluid Dynamics: concept of velocity of liquid at a point | Steady Flow | Streamlines | Equation of continuity | Bernoulli's equation

Statement-1 : The stream of water flowing at high speed from a garden hose pipe tends to spread like a foundtion when held vertically up, but tends to narrow down when held vertically down. Statement-2 : In any steady flow of an incompressible fluid, the volume flow rate of the fluid remain constant.

Bernouli's equation for a steady streamline flow of a non-viscous incompressible fluid expresses the principle of

Obtain the equation of continuity for the incompressible non - viscous fluid having a steady flow through a pipe.

The rate of steady volume flow of water through a capillary tube of length ' l ' and radius ' r ' under a pressure difference of P is V . This tube is connected with another tube of the same length but half the radius in series. Then the rate of steady volume flow through them is (The pressure difference across the combination is P )

STATEMENT-1: The stream of water flowing at high speed from a garden hose pipe tends to spread like a fountain when held vertically up, but tends to narrow down when held vertically down. STATEMENT-2: In any steady flow of an incompressible fluid, the volume flow rate of the fluid remains constant.

In steady state–