An experimental study of thermal performance of GN and MWCNTs-based aqueous nanofluids with surfactants SDS and SDBS

High thermal conductivity enhancement of nanofluid is a promising topic for the recent research fields. And in this regard, GN and MWCNTs based nanofluids with their outstanding properties are examined vastly. Beside this, SDBS and SDS have been concerned for composing better nanofluids. This paper tries to suggest not a solution but a solution approach and deduce a new conclusion by testing thermal conductivity and heat transfer coefficient enhancement ratio of nanofluids with surfactants SDS and SDBS.