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Table 1 Measured dynamic viscosities of nanofluid and DI water

From: Improvement on thermal performance of a disk-shaped miniature heat pipe with nanofluid

Viscosity at 20°C Viscosity measured in present study
Viscosity from Cengel[13]at 20°C (mPa·s) Thermal conductivity measured in the present study (W/mK) Thermal conductivity from Cengel[13]at 10°C (W/mK)
Working fluid     
DI water 1.016 1.002 0.613 0.580
Nanofluid (Au nanoparticles) 1.036 - 0.67 -
Nanofluid (carbon nanoparticles) 1.125 - 0.68 -