Izvorni znanstveni članak

Analytical evaluation of heat transfer conductivity with variable properties

Masoume Rahimi ; Noshirvani University of Technology, Department of Mechanical Engineering, P.O. Box 484, Babol, Iran
Mohammad Javad Hosseini ; Noshirvani University of Technology, Department of Mechanical Engineering, P.O. Box 484, Babol, Iran
Amin Barari ; Aalborg University, Department of Civil Engineering, Sohngårdsholmsvej 57, DK-9000 Aalborg, Aalborg, Denmark
Ganji Domairry ; Noshirvani University of Technology, Department of Mechanical Engineering, P.O. Box 484, Babol, Iran
Mohammad Ebrahimpour ; Noshirvani University of Technology, Department of Mechanical Engineering, P.O. Box 484, Babol, Iran

Sažetak

The homotopy analysis method (HAM) as a new technique which is powerful and easy-to-use, is applied to solve heat transfer problems. In this paper, we use HAM for heat transfer conductivity equation with variable properties which may contain highly nonlinear terms.‏‏‏‏‏‏‏The obtained results are also compared with the Adomian decomposition method (ADM). The homotopy analysis method contains the auxiliary parameter ħ, which provides us with a simple way to adjust and control the convergence region of solution series.

Ključne riječi

homotopy analysis method; multi-layer composite; transfer conductivity equation; unsteady

Hrčak ID:

71809

URI

https://hrcak.srce.hr/71809

Datum izdavanja:

26.9.2011.

Podaci na drugim jezicima: hrvatski

Posjeta: 2.514 *