Non-premixed jet diffusion flames with swirl

Takahiro Sumi, Nobuhiko Yamasaki

Research output: Contribution to journalArticlepeer-review


This paper presents numerical simulations of the jet diffusion flames with swirl using L'ES (Large Eddy Simulation) approach for the solution of the Favre averaged Navier-Stokes equations. Calculations are carried out parametrically by varying the swirl strength. Discussions are made on the characteristics of the jet diffusion flame with swirl, the influence of different chemical reaction models on flame structure and the effects of swirl on thermal NO formation.

Original languageEnglish
JournalMemoirs of the Graduate School of Engineering, Kyushu University
Issue number4
Publication statusPublished - 2000

All Science Journal Classification (ASJC) codes

  • Energy(all)
  • Process Chemistry and Technology
  • Atmospheric Science
  • Management of Technology and Innovation
  • Earth and Planetary Sciences(all)


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