Computational Modelling of Wave Propagation
in a Chemical System with Coupling
The chemical system investigated, which incorporates autocatalysis with decay, is modelled by a system of coupled reaction-diffusion equations in which the reaction terms are non-linear.
The system of PDEs is solved by an implicit finite-difference scheme which requires the use of only linear solvers at each time step and which is capable of implementation on a multiple-processor architecture.
Numerical simulations confirm the formation of travelling waves and the stability of the scheme.
*In collaboration with K.M. Furati, M. Al-Mannai, Z.A. Çınar