UPPSC AE (CE) Quiz 37

There is a pitot-static tube having a coefficient of velocity of 0.96 . It is used to measure local velocity of water in a closed conduit. The stagnation pressure was recorded as 2 .5 m and a static pressure head of 0.8 m was noted. What is the velocity of flow of water?

The coefficient of velocity for an orifice is given by? (Symbols represent the usual meaning)

The point in a compressible flow where the velocity of fluid is zero, is called as_____.

In order to avoid flow separation at the throat of venturi-meter, the ratio of diameter at the throat to the diameter of the pipe is generally kept?

Consider a flow field of a rotational flow as shown below:

Let E_A, E_B, E_C and E_D are energies at points A, B, C and D respectively. Which of the following statement will be correct?

Bernoulli’s equation is applicable for

Bernoulli’s theorem deals with the law of conservation of :

A stream line in a fluid flow is a hypothetical line at any instant such that.

Navies-stokes equation describes the motion of

The integral momentum equation requires the following assumption in the flow: