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HEAT TRANSFER COURSE, PART 1 OF 2 |By Dr. Ron Hugo| University of Calgary
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Heat transfer is a discipline of thermal engineering that concerns the generation, use, conversion, and exchange of thermal energy (heat) between physical systems. Heat transfer is classified into various mechanisms, such as thermal conduction, thermal convection, thermal radiation, and transfer of energy by phase changes. Engineers also consider the transfer of mass of differing chemical species, either cold or hot, to achieve heat transfer. While these mechanisms have distinct characteristics, they often occur simultaneously in the same system [1].
Learn and master various basic aspects of heat transfer in this Heat transfer course lectured by Dr. Ron Hugo at the University of Calgary
Topics: Modes of heat transfer; conduction, convection, radiation. Conduction in-plane walls and cylinders. Conduction-convection systems, fins. Principles of convection. Empirical and practical relations for forced convection heat transfer. Natural convection. Condensation and boiling heat transfer. Heat exchangers. The log-mean temperature difference method [2].
References
************Contents************
0:00:00 L1 p1 - Three Types of Heat Transfer
0:05:05 L1 p2 - Relations to Thermodynamics and Fluid Mechanics
0:19:14 L1 p3 - Physical Mechanisms - Conduction
0:26:17 L1 p4 - Conduction Rate Equation - Fouriers Law
0:31:14 L1 p5 - Example Problem - Conduction
0:39:48 L2 p1 - Physical Mechanisms - Convection
0:48:39 L2 p2 - Convection Rate Equation - Newtons Law of Cooling
0:51:03 L2 p3 - Example Problem - Convection
0:56:05 L2 p4 - Physical Mechanisms - Radiation
1:00:43 L2 p5 - Radiative Heat Transfer - Simplified
1:08:24 L2 p6 - Example Problem - Radiation
1:16:25 L2 p7 - Leslies Cube and Emissivity
1:25:36 L3 p1 - Surface Energy Balance
1:31:05 L3 p2 - Example - Combined Modes of Heat Transfer
1:43:41 L3 p3 - Why study heat transfer
1:58:12 L4 p1 - General Conduction Analysis
2:06:29 L4 p2 - Derivation - Heat Diffusion Equation
2:27:14 L4 p3 - Common Boundary Conditions
2:39:19 L5 p1 - Alternative Method - Conduction
2:47:49 L5 p2 - Example - One-Dimensional Conduction
2:56:20 L5 p3 - Example - Cylindrical Conduction
3:02:29 L5 p4 - Example - Spherical Conduction
3:08:56 L6 p1 - Summary of One-Dimensional Conduction Equations
3:18:29 L6 p2 - Thermal Resistance
3:28:38 L6 p3 - Example - Thermal Resistance
3:41:16 L6 p4 - Thermal Contact Resistance
3:47:47 L6 p5 - R-Value and Thermal Resistance
3:57:52 Heat Transfer L7 p1 - Internal Generation Systems[1080P]
4:02:28 Heat Transfer L7 p2 - Example - Internal Generation within a Slab[1080P]
4:13:08 Heat Transfer L7 p3 - Temperature Distribution within Curing Concrete[1080P]
4:19:32 Heat Transfer L8 p1 - Introduction to Fins
4:25:29 Heat Transfer L8 p2 - Fin Equation
4:37:29 Heat Transfer L8 p3 - Boundary Conditions for the Fin Equation
4:47:37 Heat Transfer L8 p4 - Example - Rod Fin
4:55:37 Heat Transfer L9 p1 - Fin Efficiency and Corrected Length
5:04:10 Heat Transfer L9 p2 - Example - Square Rod Fin
5:11:44 Heat Transfer L10 p1 - Solutions to 2D Heat Equation
5:25:43 Heat Transfer L10 p2 - Shape Factors
5:30:44 Heat Transfer L10 p3 - Example - Shape Factors
5:40:03 Heat Transfer L11 p1 - Introduction to Numerical Methods
5:46:58 Heat Transfer L11 p2 - What are Numerical Methods
5:55:37 Heat Transfer L11 p3 - Finite Difference Method
6:06:04 Heat Transfer L12 p1 - Finite Difference Heat Equation
6:17:49 Heat Transfer L12 p2 - Heat Flux Boundary Condition
6:27:07 Heat Transfer L12 p3 - Convection Boundary Condition
6:33:15 Heat Transfer L12 p4 - Convection Radiation Boundary Condition
6:40:29 Heat Transfer L13 p1 - Heat Equation Excel Solver
6:55:40 Heat Transfer L13 p2 - Excel Solver - Simple Boundary Conditions
7:04:19 Heat Transfer L13 p3 - Excel Solver - Complex Boundary Conditions
7:25:54 Heat Transfer L13 p4 - Excel Solver - Convection Radiation Boundary Conditions
7:41:28 Heat Transfer L14 p1 - Introduction to Transient Conduction
7:47:14 Heat Transfer L14 p2 - Heat Equation Transient Solution
7:59:04 Heat Transfer L14 p3 - Lumped Capacitance Method
8:10:44 Heat Transfer L14 p4 - Example - Lumped Capacitance Method
8:18:09 Heat Transfer L14 p5 - Experiment - Lumped Capacitance Method
8:25:21 Heat Transfer L15 p1 - Semi-Infinite Solid Transient Solutions
8:38:44 Heat Transfer L15 p2 - Nomenclature - Transient - Slab, Cylinder, Sphere
8:48:46 Heat Transfer L15 p3 - Slab Transient Convective Solutions
8:56:24 Heat Transfer L15 p4 - Cylinder Transient Convective Solutions
9:03:50 Heat Transfer L15 p5 - Sphere Transient Convective Solutions
9:10:17 Heat Transfer L16 p1 - Example - Sphere - Transient Convection - Approximate Equations
9:20:42 Heat Transfer L16 p2 - Example - Sphere - Transient Convection - Heisler Chart
Learn and master various basic aspects of heat transfer in this Heat transfer course lectured by Dr. Ron Hugo at the University of Calgary
Topics: Modes of heat transfer; conduction, convection, radiation. Conduction in-plane walls and cylinders. Conduction-convection systems, fins. Principles of convection. Empirical and practical relations for forced convection heat transfer. Natural convection. Condensation and boiling heat transfer. Heat exchangers. The log-mean temperature difference method [2].
References
************Contents************
0:00:00 L1 p1 - Three Types of Heat Transfer
0:05:05 L1 p2 - Relations to Thermodynamics and Fluid Mechanics
0:19:14 L1 p3 - Physical Mechanisms - Conduction
0:26:17 L1 p4 - Conduction Rate Equation - Fouriers Law
0:31:14 L1 p5 - Example Problem - Conduction
0:39:48 L2 p1 - Physical Mechanisms - Convection
0:48:39 L2 p2 - Convection Rate Equation - Newtons Law of Cooling
0:51:03 L2 p3 - Example Problem - Convection
0:56:05 L2 p4 - Physical Mechanisms - Radiation
1:00:43 L2 p5 - Radiative Heat Transfer - Simplified
1:08:24 L2 p6 - Example Problem - Radiation
1:16:25 L2 p7 - Leslies Cube and Emissivity
1:25:36 L3 p1 - Surface Energy Balance
1:31:05 L3 p2 - Example - Combined Modes of Heat Transfer
1:43:41 L3 p3 - Why study heat transfer
1:58:12 L4 p1 - General Conduction Analysis
2:06:29 L4 p2 - Derivation - Heat Diffusion Equation
2:27:14 L4 p3 - Common Boundary Conditions
2:39:19 L5 p1 - Alternative Method - Conduction
2:47:49 L5 p2 - Example - One-Dimensional Conduction
2:56:20 L5 p3 - Example - Cylindrical Conduction
3:02:29 L5 p4 - Example - Spherical Conduction
3:08:56 L6 p1 - Summary of One-Dimensional Conduction Equations
3:18:29 L6 p2 - Thermal Resistance
3:28:38 L6 p3 - Example - Thermal Resistance
3:41:16 L6 p4 - Thermal Contact Resistance
3:47:47 L6 p5 - R-Value and Thermal Resistance
3:57:52 Heat Transfer L7 p1 - Internal Generation Systems[1080P]
4:02:28 Heat Transfer L7 p2 - Example - Internal Generation within a Slab[1080P]
4:13:08 Heat Transfer L7 p3 - Temperature Distribution within Curing Concrete[1080P]
4:19:32 Heat Transfer L8 p1 - Introduction to Fins
4:25:29 Heat Transfer L8 p2 - Fin Equation
4:37:29 Heat Transfer L8 p3 - Boundary Conditions for the Fin Equation
4:47:37 Heat Transfer L8 p4 - Example - Rod Fin
4:55:37 Heat Transfer L9 p1 - Fin Efficiency and Corrected Length
5:04:10 Heat Transfer L9 p2 - Example - Square Rod Fin
5:11:44 Heat Transfer L10 p1 - Solutions to 2D Heat Equation
5:25:43 Heat Transfer L10 p2 - Shape Factors
5:30:44 Heat Transfer L10 p3 - Example - Shape Factors
5:40:03 Heat Transfer L11 p1 - Introduction to Numerical Methods
5:46:58 Heat Transfer L11 p2 - What are Numerical Methods
5:55:37 Heat Transfer L11 p3 - Finite Difference Method
6:06:04 Heat Transfer L12 p1 - Finite Difference Heat Equation
6:17:49 Heat Transfer L12 p2 - Heat Flux Boundary Condition
6:27:07 Heat Transfer L12 p3 - Convection Boundary Condition
6:33:15 Heat Transfer L12 p4 - Convection Radiation Boundary Condition
6:40:29 Heat Transfer L13 p1 - Heat Equation Excel Solver
6:55:40 Heat Transfer L13 p2 - Excel Solver - Simple Boundary Conditions
7:04:19 Heat Transfer L13 p3 - Excel Solver - Complex Boundary Conditions
7:25:54 Heat Transfer L13 p4 - Excel Solver - Convection Radiation Boundary Conditions
7:41:28 Heat Transfer L14 p1 - Introduction to Transient Conduction
7:47:14 Heat Transfer L14 p2 - Heat Equation Transient Solution
7:59:04 Heat Transfer L14 p3 - Lumped Capacitance Method
8:10:44 Heat Transfer L14 p4 - Example - Lumped Capacitance Method
8:18:09 Heat Transfer L14 p5 - Experiment - Lumped Capacitance Method
8:25:21 Heat Transfer L15 p1 - Semi-Infinite Solid Transient Solutions
8:38:44 Heat Transfer L15 p2 - Nomenclature - Transient - Slab, Cylinder, Sphere
8:48:46 Heat Transfer L15 p3 - Slab Transient Convective Solutions
8:56:24 Heat Transfer L15 p4 - Cylinder Transient Convective Solutions
9:03:50 Heat Transfer L15 p5 - Sphere Transient Convective Solutions
9:10:17 Heat Transfer L16 p1 - Example - Sphere - Transient Convection - Approximate Equations
9:20:42 Heat Transfer L16 p2 - Example - Sphere - Transient Convection - Heisler Chart