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Critical radius of insulation for cylinder and sphere
Lesson 21 of 38 • 21 upvotes • 15:00mins
Shivam Yadav
Critical radius of insulation for cylinder and sphere
(Hindi) Heat and Mass Transfer (HMT)
38 lessons • 8h 52m
1
Heat Conduction in Solids , Fourier's Law and Assumption (in Hindi)
15:00mins
2
Overview of Heat and Mass Transfer (in Hindi)
7:48mins
3
Heat Conduction in Gases and Liquids and Previous Year Question of IES ,GATE (in Hindi)
13:33mins
4
Convection, Newton's law of cooling, Forced and Free Convection (in Hindi)
12:10mins
5
Thermal Radiation, Stefan-Boltzmann Law of Radiation, Black Body (in Hindi)
15:00mins
6
General Heat Conduction Equation: 3D, Unsteady State,Heat Generation (in Hindi)
15:00mins
7
Temperature distribution in Slab/Wall with Heat generation & without heat generation
14:45mins
8
Previous year GATE QUESTIONS for slab/plate with or without heat generation
14:47mins
9
Previous year IES Questions of Heat conduction
12:57mins
10
Temperature distribution of slab with Surrounding fluid,numerical problems and composite slab
15:00mins
11
GATE Previous year question on heat conduction (previously covered topics of heat and mass transfer)
14:41mins
12
Overall heat transfer coefficient , Contact resistance and important Numerical problems
15:00mins
13
General heat conduction equation in Cylindrical co-ordinate and in Spherical co-ordinate
14:53mins
14
Temperature distribution and heat transfer through hollow cylinder without heat generation
13:36mins
15
For cylinder-overall heat transfer coefficient based on inside and outside area and GATE problems
13:15mins
16
Temp. distribution in cylinder with heat generation,1.when Tw known 2.When T(fluid) known,Tw unknown
13:58mins
17
Important GATE problems on solid cylinder with heat generation
15:00mins
18
Most important numerical problems on Cylinder with heat generation
14:20mins
19
Temperature distribution in hollow sphere without heat generation and Ui and Uo for composite sphere
14:40mins
20
Temp. distribution in solid and hollow sphere with heat generation
15:00mins
21
Critical radius of insulation for cylinder and sphere
15:00mins
22
Log mean area for cylinder and geometric mean area for sphere and Q ? ,when k=f(T) for slab
15:00mins
23
Most important GATE & IES Questions on previously covered topics
15:00mins
24
Fins or Extended surfaces and types of fins
13:27mins
25
Analysis of fins with uniform cross-section & find temp. distribution & q(fin) for 3 cases
15:00mins
26
Analysis of fin (Case3-Finite length with uninsulated tip) & Numerical problems & important points
13:12mins
27
Fin Effectiveness and Fin Efficiency
14:00mins
28
Important numerical problem on fin or Extended surfaces
12:55mins
29
Part 2-Numerical problems on Fins or Extended surfaces
13:17mins
30
Analysis of Transient Heat Conduction -T=f(time) only
14:26mins
31
GATE Problems on Transient heat conduction /Lumped analysis
14:41mins
32
Important numerical problems on lumped analysis & some important points
12:10mins
33
ESE Previous year question on Lumped heat analysis
14:53mins
34
Heat Exchanger & Types of Heat exchanger
15:00mins
35
Apply 1st Law of Thermodynamics to any HX & Analysis of Temperature profile for || & counter flow HX
15:00mins
36
Calculation of LMTD for Parallel flow heat exchanger
13:09mins
37
Analysis of LMTD equation for Counter & cross flow HX & two special cases & comparison among them
13:57mins
38
GATE Previous year questions on Heat Exchanger
11:54mins
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