Fluid Mechanics
Fluid Properties
Marks 1Marks 2
Boundary Layer
Marks 1Marks 2Marks 5
Turbulent Flow
Marks 1Marks 2Marks 5
Fluid Kinematics
Marks 1Marks 2
1
GATE ME 1994
True or False
+1
-0
The necessary and sufficient condition which brings about separation of boundary layer is
$${{dP} \over {dx}} > 0$$
A
TRUE
B
FALSE
2
GATE ME 1990
MCQ (Single Correct Answer)
+1
-0.3
The predominant forces acting on an element of fluid in the boundary layer over a flat plate in a uniform parallel stream are:
A
Viscous and pressure forces
B
Viscous and inertia force
C
Viscous and body forces
D
Inertia and pressure forces
3
GATE ME 1987
MCQ (Single Correct Answer)
+1
-0.3
A streamlined body is defined as a body about which
A
The flow is laminar
B
The flow is along the streamlines
C
The flow separation is suppressed
D
The drag is zero
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