Identification of diffusion parameters in a non-linear convection–diffusion equation using adaptive homotopy perturbation method

2017 ◽  
Vol 26 (4) ◽  
pp. 464-478 ◽  
Author(s):  
Tao Liu ◽  
Songshu Liu
Keyword(s):  
Diffusion Equation ◽  
Perturbation Method ◽  
Homotopy Perturbation Method ◽  
Convection Diffusion ◽  
Convection Diffusion Equation ◽  
Homotopy Perturbation ◽  
Diffusion Parameters ◽  
Non Linear

The Best Perturbation Method for the Parameter Inversion of Two-Dimension Convection-Diffusion Equation

2013 ◽  
Vol 380-384 ◽  
pp. 1143-1146
Author(s):  
Xiang Guo Liu
Keyword(s):  
Inverse Problem ◽  
Diffusion Equation ◽  
Perturbation Method ◽  
Numerical Simulations ◽  
Numerical Solution ◽  
Two Dimensional ◽  
Convection Diffusion ◽  
Convection Diffusion Equation ◽  
Parameter Inversion ◽  
Parametric Inversion

The paper researches the parametric inversion of the two-dimensional convection-diffusion equation by means of best perturbation method, draw a Numerical Solution for such inverse problem. It is shown by numerical simulations that the method is feasible and effective.

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