14 research outputs found
Nanofluids Containing γ-Fe2O3 Nanoparticles and Their Heat Transfer Enhancements
Get PDFHomogeneous and stable magnetic nanofluids containing γ-Fe2O3 nanoparticles were prepared using a two-step method, and their thermal transport properties were investigated. Thermal conductivities of the nanofluids were measured to be higher than that of base fluid, and the enhanced values increase with the volume fraction of the nanoparticles. Viscosity measurements showed that the nanofluids demonstrated Newtonian behavior and the viscosity of the nanofluids depended strongly on the tested temperatures and the nanoparticles loadings. Convective heat transfer coefficients tested in a laminar flow showed that the coefficients increased with the augment of Reynolds number and the volume fraction
MHD Natural Convection Flow of Casson Nanofluid over Nonlinearly Stretching Sheet Through Porous Medium with Chemical Reaction and Thermal Radiation
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Experimental investigation on the heat transfer performance of MHTHS using ethylene glycol-based nanofluids
No full textMagnetohydrodynamic three-dimensional flow of nanofluids with slip and thermal radiation over a nonlinear stretching sheet: a numerical study
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Effective Prandtl Number Model Influences on the γ Al 2 O 3 – H 2 O and γ Al 2 O 3 – C 2 H 6 O 2 Nanofluids Spray Along a Stretching Cylinder
No full textSyntheses, characterization, measurement and modeling viscosity of nanofluids containing OH-functionalized MWCNTs and their composites with soft metal (Ag, Au and Pd) in water, ethylene glycol and water/ethylene glycol mixture
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