International Scientific Journal


In the present study, the problem of non-linear model arising in heat transfer through the porous fin in a natural convection environment is presented and the homotopy perturbation method is employed to obtain an approximate solution, which admits a remarkable accuracy.
PAPER REVISED: 2012-09-07
PAPER ACCEPTED: 2012-09-12
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THERMAL SCIENCE YEAR 2012, VOLUME 16, ISSUE Issue 5, PAGES [1303 - 1308]
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  12. Hedayati, F., et al., An Analytical Study on a Model Describing Heat Conduction in Rectangular Radial Fin with Temperature-Dependent Thermal Conductivity, International Journal of Thermophysics, 33 (2012), 6, pp. 1042-1054
  13. Hamidi, S. M., et al., A novel and developed approximation for motion of a spherical solid particle in plane coquette fluid flow, Advanced Powder Technology, 2012, in press
  14. Ganji, D. D., Rahimi. M., Rahgoshay. M., Determining the fin efficiency of convective straight fins with temperature dependent thermal conductivity by using Homotopy Perturbation Method, International Journal of Numerical Methods for Heat & Fluid Flow, 22 (2012) 2, pp. 263-272
  15. Khaki. M., Taeibi-Rahni. M., Ganji, D. D., Analytical solution of electro-osmotic flow in rectangular Nano-channels by combined Sine transform and MHPM, Journal of Electrostatics, 70 (2012) 5, pp. 451-456
  16. Kachapi, S. H., Ganji, D. D., Nonlinear Equations: Analytical Methods and Applications, Springer, New York, USA, 2012
  17. Sheikholeslami. M., et al., Analytical investigation of Jeffery-Hamel flow with high magnetic field and nanoparticle by Adomian decomposition method, Applied Mathematics and Mechanics, 33 (2012) 1, pp. 25-36
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  19. Ganji, D. D, Rajabi, A. Assessment of Homotopy Perturbation and Perturbation Method in heat radiation equations, Int. Com. Heat and Mass Trans., 33 (2006), 3, pp. 391-400
  20. Ganji, D. D. A Semi-Analytical Technique for Non-Linear Settling Particle Equation of Motion, Journal of Hydro-Environment Research, 6 (2012), pp. 323-327

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