Analytical Solution of the Reaction-Diffusion Process in a Permeable Spherical Catalyst

2010 ◽  
pp. NA-NA ◽  
Author(s):  
M. Danish ◽  
Sh. Kumar ◽  
S. Kumar
Keyword(s):  
Analytical Solution ◽  
Diffusion Process ◽  
Reaction Diffusion ◽  
Spherical Catalyst

Variational Iteration Method for a Nonlinear Reaction-Diffusion Process

2008 ◽  
Vol 6 (1) ◽  
Author(s):  
Shu-Qiang Wang ◽  
Ji-Huan He
Keyword(s):  
Exact Solution ◽  
Diffusion Process ◽  
Iteration Method ◽  
Unknown Parameter ◽  
Reaction Diffusion ◽  
Variational Iteration Method ◽  
Rigorous Derivation ◽  
Variational Iteration ◽  
Nonlinear Reaction ◽  
The Given

An extremely simple and elementary, but rigorous derivation of temperature distribution of a reaction-diffusion process is given using the variational iteration method. In this method, a trial function (an initial solution) is chosen with some unknown parameter, which is identified after a few iterations according to the given boundary conditions. Comparison with the exact solution shows that the method is very effective and convenient.

Controlled growth and composition of multivariate metal-organic frameworks-199 via a reaction-diffusion process

Nano Research ◽  
2020 ◽  
Vol 14 (2) ◽  
pp. 423-431 ◽  
Author(s):  
Razan Issa ◽  
Fayrouz Abou Ibrahim ◽  
Mazen Al-Ghoul ◽  
Mohamad Hmadeh
Keyword(s):  
Diffusion Process ◽  
Metal Organic Frameworks ◽  
Reaction Diffusion ◽  
Controlled Growth ◽  
Metal Organic
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