1
GATE ME 2003
MCQ (Single Correct Answer)
+2
-0.6
A water container is kept on a weighing balance. Water from a tap is falling vertically into the container with a volume flow rate of $$'Q'$$; the velocity of the water when it hits the water surface is $$'U'$$. At a particular instant of time the total mass of the container and water is $$'m'.$$ The force registered by the weighing balance at this instant of time is
2
GATE ME 1999
MCQ (Single Correct Answer)
+2
-0.6
Water flows through a vertical contraction from a pipe of diameter $$d$$ to another of diameter $$d/2$$ (see Figure). The flow velocity at the inlet to the contraction is $$2m/s$$ and pressure $$200$$ $$kN/{m^2}.$$ If the height of the contraction measures $$2m$$, then pressure at the exit of the contraction will be very nearly
3
GATE ME 1990
MCQ (Single Correct Answer)
+2
-0.6
A jet of water issues from a Nozzle with a velocity $$20$$ $$m/s$$ and it impinges normally on a flat plate moving away from it at $$10\,m/s.$$ The cross-sectional area of the jet is $$0.01$$ $${m^2},$$ and the density of water $$ =1000\,\,kg/{m^3}.$$ The force developed on the plate is:
4
GATE ME 1988
Subjective
+2
-0
Water flows through a pipe of diameter $$0.30$$ $$m.$$ What would be the velocity $$V$$ for the conditions shown in the figure below?
Questions Asked from Fluid Dynamics (Marks 2)
Number in Brackets after Paper Indicates No. of Questions
GATE ME 2024 (2)
GATE ME 2023 (3)
GATE ME 2022 Set 2 (2)
GATE ME 2022 Set 1 (2)
GATE ME 2017 Set 2 (2)
GATE ME 2016 Set 3 (1)
GATE ME 2015 Set 3 (1)
GATE ME 2015 Set 1 (1)
GATE ME 2014 Set 3 (1)
GATE ME 2014 Set 1 (1)
GATE ME 2013 (1)
GATE ME 2012 (1)
GATE ME 2011 (1)
GATE ME 2010 (1)
GATE ME 2009 (1)
GATE ME 2005 (2)
GATE ME 2003 (2)
GATE ME 1999 (1)
GATE ME 1990 (1)
GATE ME 1988 (1)
GATE ME 1987 (1)
GATE ME Subjects
Engineering Mechanics
Machine Design
Strength of Materials
Heat Transfer
Production Engineering
Industrial Engineering
Turbo Machinery
Theory of Machines
Engineering Mathematics
Fluid Mechanics
Thermodynamics
General Aptitude