A mathematical model of the oscillatory regimes of CO oxidation over plantinum-group metal catalysts are discussed. The model is based on nonstationary diffusion equation containing a nonlinear term related to Michaelis-Menten kinetics of the enzymatic reaction. This paper presents the analytical and numerical solution of the system of non-linear differential equations. Here the Homotopy perturbation method (HPM) is used to find out the analytical expressions of the concentration of CO molecules, O atom and oxide oxygen respectively. A comparison of the analytical approximation and numerical simulation is also presented. A good agreement between theoretical and numerical results is observed.
In this paper, we are presenting the investigation of reaction in the spruce budworm and forest by solving non linear time dependent equation with boundary circumstances with the help of Variational iteration method.
A mathematical representation for the non-linear accelerator mechanics response technique is discussed. We have a tendency to ponder dynamic models of reversible hastening agent responses and look at two systems for expository rough arrangements of the model. Logical inexact arrangements of non-linear response conditions for reversible kinetic responses are computed using the homotopy analysis Method and this article mainly focused on the accelerator mechanics answer bind and uses the homotopy analytical procedure to find out an investigative articulation for accelerator reaction technique. Our results are meet numerical simulation results and are found subsequent in the sensible accedence. And we build a regression model.
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