Lecture 36 of 60Week 8
Lecture 36: Introduction to Free/Natural Convection
Prof. Ganesh Viswanathan · IIT Bombay
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- Heat Transfer, IIT Bombay (at NPTEL)
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All the lectures
- Lecture 1: Introduction
- Lecture 2: Introduction to Conduction
- Lecture 3: Energy Balance
- Lecture 4: 1D Steadystate Conduction - Resistance Concept
- Lecture 5: Resistances in Composite Wall Case
- Lecture 6: Resistances in Radial Systems
- Lecture 7: Heat Generation I Plane and Cylindrical Wall
- Lecture 8: Heat Generation - II Problem; Introduction to Extended Surfaces
- Lecture 9: Extended Surfaces - I General Formulation
- Lecture 10: Extended Surfaces II - Fixed Cross-section Area
- Lecture 11: Extended Surfaces III - Varying Cross-section Area
- Lecture 12: 2D Plane Wall
- Lecture 13: Transient Analyses I : Lumped Capacitance Method
- Lecture 14: Transient Analyses II : Full Method
- Lecture 15: Transient Analyses : Semi-infinite Case
- Lecture 16: Introduction to Convective Heat Transfer
- Lecture 17: Heat and Mass Transport Coefficients
- Lecture 18: Boundary Layer : Momentum, Thermal and Concentration
- Lecture 19: Laminar and Turbulent Flows; Momentum Balance
- Lecture 20: Energy and Mass Balances; Boundary Layer Approximations
- Lecture 21: Order of Magnitude Analysis
- Lecture 22: Transport Coefficients
- Lecture 23: Relationship between Momentum, Thermal & Concentration Boundary Layer
- Lecture 24: Reynolds and Chilton-Colburn Analogies
- Lecture 25: Forced Convection : Introduction
- Lecture 26: Flow Past Flat Plate I - Method of Blasius
- Lecture 27: Flow Past Flat Plate II - Correlations for Heat and Mass Transport
- Lecture 28: Flow Past Cylinders
- Lecture 29: Flow through Pipes I
- Lecture 30: Flow through Pipes II
- Lecture 31: Flow through Pipes III
- Lecture 32: Flow through Pipes IV - Mixing-cup Temperature
- Lecture 33: Flow through Pipes V - Log mean Temperature Difference
- Lecture 34: Flow through Pipes VI - Correlations for Laminar and Turbulent Conditions
- Lecture 35: Example problems : Forced Convection
- Lecture 36: Introduction to Free/Natural Convection
- Lecture 37: Heated Plate in a Quiescent Fluid - I
- Lecture 38: Heated Plate in a Quiescent Fluid - II
- Lecture 39: Boiling I
- Lecture 40: Boiling II
- Lecture 41: Condensation : I
- Lecture 42: Condensation : II
- Lecture 43: Radiation : Introduction
- Lecture 44: Spectral Intensity
- Lecture 45: Radiation : Spectral properties, Blackbody
- Lecture 46: Properties of a Blackbody
- Lecture 47: Surface Adsorption
- Lecture 48: Kirchoff's Law
- Lecture 49: Radiation Exchange - View Factor
- Lecture 50: View Factor Examples
- Lecture 51: View Factor - Inside Sphere Method, Blackbody Radiation Exchange
- Lecture 52: Diffuse, Gray Surfaces in an Enclosure
- Lecture 53: Resistances - Oppenheim Matrix Method
- Lecture 54: Resistances - Examples
- Lecture 55: More Examples: Volumetric Radiation
- Lecture 56: Introduction and Examples
- Lecture 57: Parallel Flow Heat Exchangers
- Lecture 58: LMTD I
- Lecture 59: Shell & Tube Heat Exchangers
- Lecture 60: Epsilon-NTU Method