Methods for calculating heat emission from nonisothermal surfaces
Abstract
A survey is presented of methods for calculating heat emission from nonisothermal surfaces. Attention is given to selfsimilar solutions of boundary layer equations; the solution of boundary layer equations in the form of power series; integral methods; superposition methods; and the relationship between superposition methods and the expansion of solutions into formparameter series (including the general form of the functional relationship between heat flux density and temperature gradient). The advantages and disadvantages of these methods are described along with areas of application.
 Publication:

Promyshlennaia Teplotekhnika
 Pub Date:
 June 1982
 Bibcode:
 1982ProTe...4...17D
 Keywords:

 Boundary Layer Equations;
 Nonisothermal Processes;
 Thermal Emission;
 Flux Density;
 Heat Flux;
 Partial Differential Equations;
 Power Series;
 Superposition (Mathematics);
 Fluid Mechanics and Heat Transfer