1) Define what is meant by the thermal contact resistance.
2) Describe the one dimensional steady heat conduction equation through the composite wall.
3) describe the several kinds of fins.
4) Describe the Biot number and describe its importance.
5) Clearly describe the difference between the natural convection heat transfer and the forced convection heat transfer.
6) describe the prandtl Number and describe its importance.
7) Discuss what is fouling? describe its effect over the heat exchanger.
8) Discuss the effectiveness of heat exchanger.
9) describe what is meant by diffusion coefficient? Provide its unit
10) describe what is meant by Schmidt number.