The objective of this course is to provide students with a solid grounding in the classical and modern theories of convective heat and fluid flows. The emphasis is on both the laminar and turbulent boundary-layer heat and fluid flows. During the course laminar and turbulent heat transfer for flow in ducts will be discussed and the foundation of statistical theory of turbulence will be examined. Also, the problem of turbulent boundary layer flow over a flat plate in the presence of heat transfer will be described. Finally, the problem of heat transfer by natural convection for both laminar and turbulent boundary layer flow over a vertical hot wall will be described.