Heat conduction takes place through the medium from particle to particle without the actual movements of the particles of the medium due to temperature gradient in the direction where temperature decreases. In practical situations where maximum heat conduction per unit weight at low cost is required the fins (also known as extended surfaces) of varying cross-sections like triangular fins or hyperbolic fins or parabolic fins are used. The paper discusses the theory of thin and straight

more »

... fin to obtain the heat conducted through it via means of the Elzaki Transform Method.