MATHEMATICAL MODELING OF ETHANE PYROLYSIS USING ENO SCHEMES

In this paper an algorithm for constructing ENO schemes on unstruc- tured grids for Navier-Stokes equations supplemented by the equations for the concentrations of chemicals is considered. A second order accuracy scheme, based on the linear reconstruction of a function in cells, is presented. The math- ematical model was verified on the task of analyzing the gas-dynamic parame- ters of the gross reaction of ethane pyrolysis.