Curioustab

Home » Mechanical Engineering » Hydraulics and Fluid Mechanics

A point, in a compressible flow where the velocity of fluid is zero, is called

critical point
vena contracta
stagnation point
none of these

Correct Answer: stagnation point

← Previous Question Next Question→

More Questions from Hydraulics and Fluid Mechanics

The torque required to overcome viscous resistance of a collar bearing is (where R1 and R2 = External and internal radius of collar)
Barometer is used to measure
The power transmitted through the nozzle is maximum when the head lost due to friction in the pipe is __________ of the total supply head.
The increase in pressure at the outer edge of a drum of radius (r) completely filled up with liquid of density (ρ) and rotating at (ω) rad/s is
A tank of uniform cross-sectional area (A) containing liquid upto height (H1) has an orifice of cross-sectional area (a) at its bottom. The time required to bring the liquid level from H1 to H2 will be
Whenever a plate is held immersed at some angle with the direction of flow of the liquid, it is subjected to some pressure. The component of this pressure, in the direction of flow of the liquid, is known as
The dynamic viscosity of the liquid __________ with rise in temperature.
The flow at critical depth in an open channel is called torrential flow.
The height of a water column equivalent to a pressure of 0.15 MPa is
The sheet of water flowing over a notch or a weir is known as

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion