Solution of Temperature Distribution in a Radiating Fin Using Homotopy Perturbation Method | Zendy

M.J. Hosseini | Zendy; M. Gorji | Zendy; Morteza Ghanbarpour | Zendy

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Solution of Temperature Distribution in a Radiating Fin Using Homotopy Perturbation Method

Author(s) -

M.J. Hosseini,

M. Gorji,

Morteza Ghanbarpour

Publication year - 2009

Publication title -

mathematical problems in engineering

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.262

H-Index - 62

eISSN - 1026-7077

pISSN - 1024-123X

DOI - 10.1155/2009/831362

Subject(s) - adomian decomposition method , homotopy perturbation method , perturbation (astronomy) , homotopy analysis method , homotopy , mathematics , fin , mathematical analysis , heat transfer , physics , partial differential equation , mechanics , materials science , pure mathematics , composite material , quantum mechanics

Radiating extended surfaces are widely used to enhance heat transfer between primary surface and the environment. The present paper applies the homotopy perturbation to obtain analytic approximation of distribution of temperature in heat fin radiating, which is compared with the results obtained by Adomian decomposition method (ADM). Comparison of the results obtained by the method reveals that homotopy perturbation method (HPM) is more effective and easy to use

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