HEAT TRANSFER Syllabus — Government College of Engineering and Techno…
Full syllabus, topics and curated resources for HEAT TRANSFER (Government College of Engineering and Technology, Jammu).
Conduction, radiation, convection, heat exchangers and heat transfer with phase change
- Subject code: MET5401
- University: Government College of Engineering and Technology, Jammu
- Course: BE (2022 onwards)
- Branch: ME
- Semester: 4
HEAT TRANSFER syllabus
Unit 1: Introduction
- Modes and mechanisms of heat transfer
- Basic laws of heat transfer
- General discussion about applications of heat transfer
Unit 2: Conduction
- General heat conduction equation in Cartesian and Cylindrical co-ordinates
- One Dimensional Steady State Conduction Heat Transfer
- Homogeneous slabs, hollow cylinders and spheres
- Composite systems
- Critical insulation thickness
- Transient Heat transfer and its Numerical analysis by using Heisler Chart
- Extended surface heat transfer in case of long fin, fin with insulated tip and short fin
Unit 3: Radiation
- Radiation spectrum
- Thermal radiation
- Concept of black body
- Monochromatic emissive power
- Absorptivity, Reflectivity, Transmissivity, Emissivity
- Plank's Law
- Stephan Boltzmann's Law
- Lambert's Law
- Kirchhoff's law
- Radiation between two real surfaces
Unit 4: Heat transfer & Fluid flow applications
Unit 5: Heat exchangers
- Types of heat exchangers
- Numerical on parallel and counter flow heat exchangers
- Log mean temperature difference
- Overall heat transfer coefficient
- Fouling and scaling of heat exchangers
- N.T.U. method of evaluation of heat exchangers
- Heat exchanger effectiveness
Unit 6: Convection
- Free and forced convection processes
- Newton's Law of cooling and its numerical
- Significance of Prandtl number
- Boundary layer equations
- Flat plate heat transfer solutions by integral method
- Laminar and Turbulent flow of heat transfer in tubes
- Concepts of hydrodynamic and thermal boundary layer
- use of empirical correlations for convective heat transfer in case of flat plates and cylinders
- Geometrical factors for simple configuration
- Radiation shields and its effect on radiative heat flux