1
GATE ME 1989
Subjective
+5
-0
In a syringe as shown in the figure, a piston of $$1\,\,c{m^2}$$ cross section is pushed at a constant speed of $$10\,\,cm/s$$ to eject water through an outlet of $$1\,\,m{m^2}.$$ Determine the force required to move the piston. Neglecting losses. GATE ME 1989 Fluid Mechanics - Fluid Dynamics Question 3 English
2
GATE ME 1987
Subjective
+5
-0
A jet of water (area $${A_j},$$ velocity $${V_j},$$ density $$\rho $$ ) impinges horizontally on a curved vane which deflects the jet through $${60^0}$$ upwards. If the vane travels horizontally at a speed $$'u'$$ find
(a) the force experienced by the vane, and
(b) the power developed by the vane.
3
GATE ME 1987
Subjective
+5
-0
Consider the saline drip bottle shown. If $$\rho $$ is the density of saline, find
(a) Pressure at $$A,$$
(b) The velocity of flow of saline through the tube. (Neglect viscous losses in tube). Atmospheric pressure $${P_{atm}}.$$ GATE ME 1987 Fluid Mechanics - Fluid Dynamics Question 4 English
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Turbo Machinery
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