On obtaining numerical solutions for some reacting flow problems by using different matlab tools

• DOI: 10.22616/erdev.2021.20.tf343
• Publication Date: 2021-07-01T10:24:57Z
• Authors: Maksims Marinaki

The author considers the reacting flow problem modelling and simulation possibilities by using Matlab software its packages.These types of problems naturally arise when one wishes to mathematically describe processes combustion or gasification different fuels including biomass.These topics have been widely researched institutes in Latvia during last years.The packages are considered as a very powerful tool it comes matrix operations.Such operations involved discretizing systems partial differential equations.It is possible use PDE tools package, FEATool package create author's own code for tackling problems, such obtaining stationary non-stationary solutions mass fraction temperature equations, describing flow.First, model proposed -the one, where we take list chemical reactions construct source terms equations.These models parameterized thus briefly discuss parametrization aspects well.Afterwards, serving diffusion flames, obtains results, distributions analyses advantages disadvantages each tool.