Lecture 22 (2017) HD: Natural convection heat transfer by Prof Josua Meyer

This lecture is on natural convection (Chapter 9). Combined/mixed convection is discussed. A problem was done of a flat plate with a fan from opposing ends to determine the heat transfer rate. The low definition lecture is on Lecture 22 (2017) LD, and high definition on Lecture 22 (2017) HD. This lecture is Lecture 22 (2017) is one of three lectures 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. The lecture was presented on 18 May 2017.