ADVANCED HEAT AND MASS TRANSFER

Content

Weeks	Topics
1. Weeks	Introduction to heat and mass transfer problem; Heat transfer types and classification; Introduction to the heat conduction, heat convection and radiation; Fundamentals and physical principles of heat and mass transfer; Relationship with the other engineering disciplines; Application of heat and mass transfer in engineering; Discussion of engineering problems and their solutions.
2. Weeks	Definition of conservation equations and their classifications; basic terms and definitions related to the mass and energy conservation; Relationship between the energy ,and mass conservation and heat and mass transfer; Derivation of one dimensional conservation formulations; Derivation of three dimensional conservation formulations; Engineering examples related to the conservation equations and their applications.
3. Weeks	Introduction to heat conduction; Basic definitions related to the heat conduction; comparison of the heat conduction coefficient of different materials; Solution of the heat conduction problem for the systems which uses single type material; Solution of the heat conduction problem for the systems which uses different types of materials; Discussion of heat conduction problems from different engineering applications and their solutions.
4. Weeks	Introduction to two dimensional heat conduction; fundamental differences between one dimensional and two dimensional heat conduction problems; Explanation of two dimensional heat conduction formulation; Numerical methods to solve two dimensional heat conduction problem; Two dimensional heat conduction on a planer wall; Two dimensional heat conduction on a fin; Introduction to three dimensional heat conduction and differences from the two dimensional problem.
5. Weeks	Definition of transient heat conduction; Major parameters that effects the transient heat conduction; Formulation of transient heat transfer; Analytical approach to solution of transient heat conduction; Numerical methods to solve transient heat conduction; Solution of transient heat conduction problem on planer wall; Solution of transient heat conduction problem on selected geometries; Engineering application of transient heat conduction; Problem examples and their solutions.
6. Weeks	Overview of heat conduction problem; Application of heat conduction on engineering problems; Thermal isolation problems for building and finding optimum isolation thickness; Application of heat conduction on electronic circuit cooling, problem example and their solutions; Application of heat conduction on heat exchangers, problem examples and their solutions; Application of heat conduction on food storage, problem examples and their solutions.
7. Weeks	Introduction to heat convection problem; Heat convection types and classifications; Formulation of heat convection; Definition of heat convection coefficient parameter; Relationship between the heat convection and fluid Dynamics; Basic parameters and physical mechanism of heat convection; Non-dimensional parameters: Reynolds number, Prandtl number and their link to the heat convection problem; Pi theorem; Typical boundary condition used in the heat convection problem.
8. Weeks	Definition of boundary layer; Discussion of the boundary layer thickness, how to measure it and its meaning; Velocity and temperature profiles in the boundary layer; Effect of flow velocities on the boundary layer properties; Laminar and turbulent boundary layer properties; Layers of the boundary layer and related properties; Relationship between the boundary layer properties and heat convection; Boundary layer development on different geometries.
9. Weeks	Definition of convective heat transfer for external flow; Introduction of basic correlations of convective heat transfer coefficient for external flow in case of laminar and turbulent flows; Definition of local and average heat convection terms; Heat convection problem on planer surface and its solution; Heat convection problem on vertical cylinder and its solution; Heat convection problem on horizontal cylinder and its solution.
10. Weeks	Definition of convective heat transfer for channel flow; Introduction of basic correlations of convective heat transfer coefficient for channel flow in case of laminar and turbulent flows; Definition of local and average heat convection terms; Heat convection problem in channel flow and its solution; Types of boundary conditions, constant wall temperature boundary condition, constant heat flux boundary condition; Effect of selecting different boundary conditions on the heat convection calculations; Discussion of heat convection problem on heat exchangers.
11. Weeks	Introduction to natural convection problem; Fundamental parameters and non-dimensional terms used in natural convection problem; Widely used correlations to obtain natural heat convection coefficient; Natural convection on planer wall; Natural convection on vertical and horizontal cylinders; Application of natural convection on engineering; Discussion of sizing of radiators used in household applications.
12. Weeks	Overview of heat convection problem; Comparison of different heat convection applications; Combination of heat conduction and heat convection in engineering applications; Thermal isolation problems for building presence of wind and finding optimum isolation thickness; Application of heat conduction on electronic circuit cooling when operated with air fan, problem example and their solutions; Calculation thermal loss on solar panels and discussions of possible solutions to reduce thermal loss.
13. Weeks	Introduction to radiation heat transfer; Definition of basic terms and radiation heat transfer formulation; Definition of black and grey body behavior; Radiation heat transfer between two planer wall first in a vacuum conditions then presence of diathermal gas; Investigation of radiation between a gas and wall; Combination of radiation and convective heat transfer phenomenon; Discussion of methods to reduce radiation heat transfer; Application of radiation heat transfer on engineering; Discussion of radiation problem inside an oven.
14. Weeks	Introduction to mass transfer; Definition of basic term and related non-dimensional parameters; Relationship between heat transfer and mass transfer mechanism; Common correlations used in mass transfer problems; Definition of mass diffusion problem and discussion of solution methods; Natural and force diffusion problems; Resistance to mass transfer; Application of mass transfer on engineering; Discussion of mass transfer on drying process.