Combustion modelling of premixed gaseous fuel by BEM

The numerical procedure of combustion modelling using detailed chemical and physical processes of laminar premixed gaseous fuel by BEM is presented. Boundary element method is employed to solve the conservation equations of overall mass, momentum, energy and mass species. The law of mass action is applied to determine the chemical reaction rates representing the basis of the source terms in the conservation equations for mass species. Freely propagating flame including the coercive ignition of homogenous fuel mixture is calculated as an complex example problem of the numerical simulation of combustion.