Effect of the ridge and its location on the radiator surface temperature of the heat source

Abstract

Effect of the ridge and its location on the radiator surface temperature of the heat source

Paliy A.V., Sayenko A.V., Bespoludin V.V.

Incoming article date: 25.06.2016

The paper analyzed the influence of the shape and projection of its location on the surface of the heat sink on the heat source temperature. Based on the theoretical analysis, it was shown that the pins, ribs, hinges, and other projections are present on the surface of the heat sink, it does not increase the cooling surface and heat-loaded lower temperature source. These designs provide only near the side surfaces of the rapidly decreasing dipole, quadrupole, and other components of the field, which are not conducive to heat dissipation from the source, and create a circulating flow.

Keywords: radiator protrusion shape, thermal conductivity, thermal apparatus mode, the temperature of the heat source