Debre Markos University

the log mean temperature difference (or lmtd) meth the effectiveness-ntu method shell-and-tube heat exchanger parallel flow and counter flow heat exchanger fouling factors of heat exchnager double-pipe (concentric tube) heat exchanger design consideration in heat exchanger compact heat exchanger: plate heat exchanger anlysis of heat exchanger heat transfer enhancement temperature profile and the nusselt number for lam developing laminar flow in the entrance region number of transfer unit (ntu) flow through tube annulus constant surface temperature (ts = constant) constant surface heat flux local nusselt number along a tube in turbulent flo entry lengths through lanminar and turbulent flow analysis for hydro dynamically and thermally laminar and turbulent flow in tubes the development of the velocity and thermal bounda average velocity and temperature in tubes introduction to convensional heat trasnfer the relation between fluid friction and heat trans momentum-heat transfer analogy conservation of energy equation heat and momentum transfer in turbulent flow laminar boundary layer on a flat plate none-dimesionalize on convection heat transfer thermal boundary layer velocity boundary layer revision of fluid mechanics physical mechanism of convection one and two dimensional numerical method transient heat conduction two dimensional steady state heat conduction analytical method finite difference method heat trasnfer on extended surface thermal diffusity and conuctivity steady state heat conduction conduction heat trasnfer heat trasnfer