Forced Convection Upon Heat Sink of AL-Cu For Design Optimization By Experimental and CFD Analysis For Cooling of Ics In CPU.

A heat sink device is used with specific power input at 100V and 20W by the heater attached at the base plate of copper and then obtaining the average temperature of Heat sink by the help of 10 thermocouples .Two specimens of heat sinks were designed and were tested for mass flow rate and heat transfer coefficient.