... of nanofluids resulted in the formation of a thin coating on the screen mesh surface from the element of the nanoparticles which enhanced the thermal performance in the heat pipes. Hajian et al. [ 14 ] experimentally studied the thermal performance of silver-DI water nanofluids with concentrations of 50, 200...

... copper compounds differential equations integration nanofluidics nanoparticles natural convection particle size polynomials silver titanium compounds two-phase flow water 25 03 2009 09 10 2009 24 03 2010 24 03 2010 A comparison for the average Nusselt number...

... ranged from 500 ° C to 800 ° C . The room-temperature thermal resistances of interfaces created by placing the CNT covered wafers in contact with silver foil (silicon-CNT-silver) were measured using a photoacoustic technique to range from approximately 7 mm 2 ° C ∕ W to 19 mm 2 ° C ∕ W at moderate...

..., aluminum, copper, silver, Constantan, and silicon; covering a range of Reynolds number (220–900), Ekman number ( 7.08 × 10 − 5 – ∞ ) , nozzle-to-target spacing ( β = 0.25 – 1.0 ) , disk thicknesses to nozzle diameter ratio ( b ∕ d n = 0.25 – 1.67 ) , and Prandtl number (1.29–124.44) using ammonia ( N H 3...

... has a branching network embedded within low temperature cofire ceramic (LTCC) and the same network embedded within thick film silver, which has the ability of being cofired with low temperature cofired ceramic substrates. The performance is evaluated using both a channel-level lumped model and a CFD...