Fins are heat exchange surfaces which are used widely in industry. The partial differential equation arising from heat transfer in a fin of cylindrical shape with temperature dependent thermal diffusivity are studied. The method of multipliers and invariance of the differential equations is employed to obtain conservation laws and perform double reduction.
Received: 2013-8-6
Revised: 2014-1-6
Published Online: 2014-6-2
Published in Print: 2014-6-1
© 1946 – 2014: Verlag der Zeitschrift für Naturforschung
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Keywords for this article
Nonlinear Cylindrical Fin Equation;
Exact Solutions;
Conservation Laws
Articles in the same Issue
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- Influence of Wall Properties on the Peristaltic Flow of a Nanofluid in View of the Exact Solutions: Comparisons with Homotopy Analysis Method
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- First Exact Solutions for Flows of Rate Type Fluids in a Circular Duct that Applies a Constant Couple to the Fluid
- Multi-Soliton Solutions and Interaction for a Generalized Variable- Coefficient Calogero–Bogoyavlenskii–Schiff Equation
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- A Systematic Investigation on Magnetism and Phase Stability of Cobalt
- A Comparative Study Between two Explicit and Minimal Strategies for the Case of Magnetohydrodynamical Falkner–Skan Flow over a Permeable Wall
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