Curioustab

Home » Mechanical Engineering » Hydraulics and Fluid Mechanics

A flow in which __________ force is dominating over the viscosity is called turbulent flow.

elastic
surface tension
viscous
inertia

Correct Answer: inertia

← Previous Question Next Question→

More Questions from Hydraulics and Fluid Mechanics

When the pressure intensity at a point is less than the local atmospheric pressure, then the difference of these two pressures is called vacuum pressure.
Which of the following statement is wrong?
The discharge through an external mouthpiece is given by (where a = Cross-sectional area of the mouthpiece, and H = Height of liquid above the mouthpiece)
The depth of water in a channel corresponding to the minimum specific energy is known as critical depth.
In an external or internal mouthpiece, the absolute pressure head at vena contracta is zero when atmospheric pressure head is 10.3 m of water.
A flow through a long pipe at constant rate is called
The Francis formula for the discharge over Cippoletti weir is
A flow in which each liquid particle does not have a definite path and the paths of individual particles also cross each other, is called turbulent flow.
The Euler's equation for the motion of liquids is based upon the assumption that
A body floating in a liquid is said to be in a stable equilibrium, if its metacentre coincides with its centre of gravity.

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion