1
GATE ME 2024
MCQ (More than One Correct Answer)
+2
-1.33
Steady, compressible flow of air takes place through an adiabatic converging-diverging nozzle, as shown in the figure. For a particular value of pressure difference across the nozzle, a stationary normal shock wave forms in the diverging section of the nozzle. If $E$ and $F$ denote the flow conditions just upstream and downstream of the normal shock, respectively, which of the following statement(s) is/are TRUE?
2
GATE ME 2017 Set 2
Numerical
+2
-0
The arrangement shown in the figure measures the velocity $$V$$ of a gas of density $$1kg/{m^3}$$ flowing through a pipe. The acceleration due to gravity is $$9.81m/{s^2}.$$ If the manometric fluid is water (density $${1000kg/{m^3}}$$ ) and the velocity $$V$$ is $$20 m/s,$$ the differential head $$h$$ (in $$mm$$) between the two arms of the manometer is ______.
Your input ____
3
GATE ME 2017 Set 2
Numerical
+2
-0
A $$60$$ $$mm$$ $$-$$ diameter water jet strikes a plate containing a hole of $$40mm$$ diameter as shown in the figure. Part of the jet passes through the hole horizontally, and the remaining is deflected vertically. The density of water is $$1000$$ $$kg/{m^3}$$ . If velocities are as indicated in the figure, the magnitude of horizontal force (in $$N$$) required to hold the plate is _______________
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4
GATE ME 2016 Set 3
Numerical
+2
-0
The water jet exiting from a stationary tank through a circular opening of diameter $$300$$ $$mm$$ impinges on a rigid wall as shown in the figure. Neglect all minor losses and assume the water level in the tank to remain constant. The net horizontal force experienced by the wall is ___________ $$kN.$$
Density of water is $$1000\,\,kg/{m^3}.$$
Acceleration due to gravity $$g = 10\,\,m/{s^2}.$$
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Questions Asked from Fluid Dynamics (Marks 2)
Number in Brackets after Paper Indicates No. of Questions
GATE ME 2024 (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
Strength of Materials
Theory of Machines
Engineering Mathematics
Machine Design
Fluid Mechanics
Turbo Machinery
Heat Transfer
Thermodynamics
Production Engineering
Industrial Engineering
General Aptitude