• ITERATIVE SPLINE APPROXIMATION FOR RECTANGULAR FIN WITH TEMPERATURE DEPENDENT THERMAL CONDUCTIVITY

PINKY.M. SHAH, PRITI.V. TANDEL*

Abstract


Fins are broadly used to enhance heat transfer between primary surface and the environment in lots of industrial programs. The rate of heat transfer, temperature distribution and fin efficiency have been discussed in this paper. The performance of fins with temperature based thermal conductivity for rectangular profile is analyzed using Spline collocation method. Obtained effects by way of spline collocation method are in comparison with outcomes received by differential transform method (DTM).

Keywords


Fins, Variable Thermal Conductivity, Rectangular profile, Exponential profile, Spline Collocation Method, Heat Transfer co-efficient.

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