Wausaukee-area historical earthquake activity is significantly below Wisconsin state average. It is 96% smaller than the overall U.S. average. On 6/28/2004 at 06:10:52, a magnitude 4.2 (4.0 MB, 4.2 MW, Depth: 6.2 mi, Class: Light, Intensity: IV - V) earthquake occurred 275.0 miles away from the city center.
Heat transfer coefficient. The heat transfer coefficient or film coefficient, or film effectiveness, in thermodynamics and in mechanics is the proportionality constant between the heat flux and the thermodynamic driving force for the flow of heat (i.e., the temperature difference, Î´T): where:
If a large number of small gaps exist between the splkat and the substrate, a significant thermal resistance may be felt at this interface. In general, a heat transfer coefficient, 'h', is used to quantify the contact between the melt or solidified metal and the substrate. It is therefore expected that the value of h will depend both on the fraction of surface area in good contact and on the reduced heat transfer over the non-contact[areas.