NomenclatureA -cross section area of experimental channel, m 2 ; d -outside diameter of tube, m; G -volumetric flow rate, m 3 /s; h -average coefficient of heat transfer, W/(m 2 K); k, m, n -coefficients; Nu -Nusselt number; q -heat flux density, W/m 2 ; Re -Reynolds number; T -average temperature, K; -volumetric void fraction; -thermal conductivity, W/(mK); -kinematic viscosity, m 2 /s.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.