Thermal Spreading Resistances in Compound Annular Sectors
نویسنده
چکیده
Ageneral solution,basedontheseparationofvariablesmethod,for the thermal spreadingresistance incompound annular sectors, is presented. Results are given for three heat ux distributions: inverse parabolic, uniform, and parabolic pro les. The general solution can be used to model any number of equally spaced heat sources on a compound or isotropic annulus. Graphical results are presented for a variety of parameter combinations. Finally, it is shown that the general solution for a thin annulus reduces to that of a ux channel when curvature effects are negligible.
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