I would like to announce the launch of the Heat Sink Calculator, an online heat sink design and analysis tool. The calculator uses empirical and analytical equations to determine the performance parameters of the heat sink under various flow conditions. A heat sink design can be entered and analyzed in minutes. Some of the key features are:

1) Forced convection with fan curve input, fixed volumetric flow rate or fixed flow velocity

2) Natural convection with the heat sink in both the horizontal and vertical orientations

3) Radiation with adjustable emissivity

The calculator can be used in the early design stages to narrow the number of design options. The detailed analysis of the heat sink in a system can then be done with CFD saving time and effort.

Check out the free demo at: www.heatsinkcalculator.com