How can I get question paper of b Tech 2-1 for Jawaharlal Nehru Technological University Hyderabad?

As you are looking for the B Tech 1st semester question paper at Jawaharlal Nehru Technological University Hyderabad, so here I am attaching zip file that have following type of question:-

1. (a) A lubricating oil of viscosity undergoes steady shear between a
xed lower
plate and an upper plate moving at speed V. The clearance between the plates
is t. Show that a linear velocity pro
le results if the uid does not slip at either
plate.
(b) Describe with a neat sketch a micro-manometer used for very precise mea-
surement of small pressure di
erence between two points. [8+7]
2. (a) Obtain the equation to the streamlines for the velocity
eld given as:
V= 2 x3i - 6 x2yj
(b) Di
erentiate between the Eulerian and Lagrangian methods of representing
uid ow. [7+8]
3. (a) De
ne Bernoulli's equation and Mention the assumptions made to derive it.
(b) A pipeline carrying oil of speci
c gravity 0.8, changes in diameter from 300mm
at a position A to 500mm diameter to a position B which is 5m at a higher
level. If the pressure?s at A and B are 19.62 N/c m2 and 14.91 N/c m2
respectively, and the discharge is 150 Lit/s, determine the loss of head and
direction of ow. [6+9]
4. (a) Explain the di
erent types of hydraulic similarities that must exist between a
prototype and its model.
(b) Water ows in a 200mm diameter pipe. Two pitot tubes are installed in the
pipe , one on the Centerline and the other 50mm from the centerline. If
the velocities at the two point are 4m/s and 3m/s respectively, calculate the
reading on the di
erential mercury manometer connected to the two tubes.
[7+8

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