... was v velocity in the y-direction (m/s) conducted. The effect of the sine wave frequency, the pin fins' w velocity in the z-direction (m/s) diameter, and the hydraulic diameter of the microchannel are studied. The results are quantified in terms of thermal resistance GREEK ALPHABETS and pressure drop...

... is studied. The studies are performed for Reynolds w velocity in the z-direction (m/s) numbers varying from 250 to 2000, and the results are quantified based on thermal resistance and pressure drop. The heat sinks GREEK ALPHABETS embedded with pin fins have better performance in terms of µ viscosity (Pa.s...

...: Thermal Resistance, U-values, Building Energy, Space Heating, Conservation ABSTRACT The space heating energy needed during the winter heating sea- son in Seattle Washington, USA, was monitored over a 15 year period, 1987-2002. Single family residence houses were con- structed to building code standards...

... with both ferrofluids. Open Loop Pulsating Heat Pipes (OLPHPs) Ferrofluid Surface coating Thermal resistance Effects of Surface Coating of Nanoparticles on Thermal Performance of Open Loop Pulsating Heat Pipes Mehdi, Taslimifar, Center of Excellence in Energy Conversion School of Mechanical...

... 23 02 2010 In this paper, the effect of several different parameters on the thermal resistance of a Closed Loop Pulsating Heat Pipe (CLPHP) has been investigated. These parameters include the working fluid, the inclination angle, the filling ratio and the heat influx. Also, the impact...

... thermal specification of the chipset microprocessor. The study also focuses on the system-level assessment of the optimum 60×40 mm 2 footprint and corner cases by studying the effect of motherboard thermal conductivity as well as blockages on the heatsink case-to-ambient thermal resistance. Low...

... surface. Test data indicating an evaporator thermal resistance of 0.080 cm 2 ·°C/W at 290W/cm 2 are presented. Heat pipe thermal resistance coefficient of thermal expansion silicon electronics cooling test artic copper/mo Test data i cm2·ºC/W KEYWOR Heat expansion, NOMENC A = cross s BLT...

... of jet Reynolds numbers using dielectric fluid FC-72 as the fluid medium. Thermal resistance, pressure drop and Nusselt number are the main criteria used to evaluate the thermal and fluid dynamic performance of this flow system. Furthermore, the effects of fin height, fin-to-spacing ratio and jet...