Numerical simulations of kinetic combustion mechanisms of methanol and ethanol by rosenbrock method
International Journal of Development Research
Numerical simulations of kinetic combustion mechanisms of methanol and ethanol by rosenbrock method
Received 17th June 2020; Received in revised form 28th July 2020; Accepted 19th August 2020; Published online 30th September 2020
Copyright © 2020, ZABEIROU Hachimou et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
In this article, we present the use of an implicit method for simulating reduced combustion mechanisms of methanol and ethanol. The Rosenbrock method was used to obtain the result with greater stability in the simulation of the ODE system obtained through the reduced mechanisms. In the numerical results, some simulations are presented for the reduced mechanisms of methanol and ethanol. The commercial software Gaseq is used to analyze the results obtained in this work, presenting good agreement and showing that the Rosenbrock method is effective for resolving the extreme rigid EDO system regarding the chemical kinetics of these mechanisms.
