Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7155696 | Communications in Nonlinear Science and Numerical Simulation | 2015 | 18 Pages |
Abstract
In this paper, we construct a new geometric integration method which is based on the Lie group SL(2,R) to solve the nonlinear longitudinal convective-radiative-conduction fin equation. SL(2,R)-shooting method and related algorithm to find a high accuracy solutions are discussed. Finally, effects of thermal conductivity parameter, surface emissivity parameter, convection-conduction and radiation-conduction parameters are illustrated on the performance of fins.
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Mechanical Engineering
Authors
M.S. Hashemi,