Internal forced convection. Heat Transfer by Prof.J.Mayer

In this lecture a problem example is conducted on internal forced convection. Air flows through a channel and the heat transfer rate and increase in temperature should be determined. The air flow is turbulent and the wall temperature of the channel remains constant. This lecture is based on the theoretical work conducted on internal forced convection based on the textbook of Cengel and Ghajar (5th edition) and was presented as part of a heat transfer class to the fourth year students of the Department of Mechanical and Aeronautical Engineering by Prof Josua Meyer, Head of the Department of Mechanical and Aeronautical Engineering of the University of Pretoria, South Africa. Lecture was presented on 13 April 2016.