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On numerical simulation of electromagnetic field effects in the combustion process

  • University of Latvia

Research output: Contribution to journalArticlepeer-review

16 Citations (Scopus)

Abstract

This paper deals with a simplified model taking into account the inter-play of compressible, laminar, axisymmetric flow and the electrodynamical effects due to Lorentz force's action on the combustion process in a cylindrical pipe. The combustion process with Arrhenius kinetics is modelled by a single step exothermic chemical reaction of fuel and oxidant. We analyze non-stationary PDEs with 6 un-known functions: the 3 components of velocity, density, concentration of fuel and temperature. For pressure the ideal gas law is used. For the inviscid flow approximation ADI method is used. Some numerical results are presented.

Original languageEnglish
Pages (from-to)327-343
Number of pages17
JournalMathematical Modelling and Analysis
Volume23
Issue number2
DOIs
Publication statusPublished - 2018

Keywords

  • Arrhenius kinetics
  • Axisymmetric flow
  • Compressible
  • Laminar
  • Lorentz force

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