شماره ركورد كنفرانس :
3862
عنوان مقاله :
Experimental investigation of dynamic viscosity of MWCNT-CuO (20:80) hybrid nanofluid suspended in water
پديدآورندگان :
Rostamian Seyed Hadi Rostamian@semnan.ac.ir Semnan University , Saedodin Seyfolah Semnan University , Biglari Mojtaba Semnan University , Hemmat Esfe Mohammad Imam Hosein University, Tehran
كليدواژه :
Experimental study , hybrid nanofluid , Carbon nanotubes , dynamic viscosity.
عنوان كنفرانس :
بيست و پنجمين كنفرانس سالانه بين المللي مهندسي مكانيك
چكيده فارسي :
This paper focuses on dynamic viscosity of a new class of nanofluids called hybrid nanofluids. The considered hybrid nanofluid in this study was produced by dispersing both CuO and MWCNT nanoparticles in de-ionized water. The properties of nanofluids are measured at different volume fractions (ranging between 0.05 and 1%) and various temperatures (25- 45oC). The results elucidate that hybrid nanofluids with all concentrations behave as Newtonian liquids except volume concentration of 1%, the nanofluids is non-Newtonian. It is also found that when the volume fraction increases from 0.05% to 1%, the viscosity experiences a remarkable enhancement.
