Heat Transfer
Fin Design and Transient Heat Conduction
Marks 1Marks 2Marks 5
Convection
Marks 1Marks 2
Heat Exchangers
Marks 1Marks 2Marks 5
1
GATE ME 1990
MCQ (Single Correct Answer)
+1
-0.3
In pool boiling the highest $$HTC$$ occurs in
A
Sub-cooled boiling zone
B
Nucleate boiling zone
C
Partial film boiling zone
D
Film boiling zone
2
GATE ME 1988
MCQ (Single Correct Answer)
+1
-0.3
For the fluid flowing over a flat plate with Prandtle number greater than unity, the thermal boundary layer for laminar forced convection
A
is thinner than the hydrodynamic boundary layer
B
Has thickness equal to zero
C
is of same thickness as hydrodynamic boundary layer
D
is thicker than the hydrodynamic boundary layer
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