Modified theories of laminar and turbulent swirling jets

Siavash H Sohrab*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Scale-invariant forms of mass, energy, and linear momentum conservation equations in chemically reactive fields are described. The modified equation of motion is then solved for the classical problem of axisymmetric laminar rotating free jet. The results are shown to be in agreement with the classical theories of Loitsianskii and Görtler. The problem of turbulent axisymmetric rotating jet is shown to have solutions identical to those of laminar jet. Temperature distributions of axisymmetric and two-dimensional turbulent jets are determined and the latter results are found to be in agreement with the observations of Reichardt.

Original languageEnglish (US)
Title of host publicationECOS 2005 - Proceedings of the 18th International Conference on Efficiency, Cost, Optimization, Simulation, and Environmental Impact of Energy Systems
PublisherTapir Academic Press
Pages1435-1442
Number of pages8
ISBN (Electronic)8251920418
StatePublished - Jan 1 2005
Event18th International Conference on Efficiency, Cost, Optimization, Simulation, and Environmental Impact of Energy Systems, ECOS 2005 - Trondheim, Norway
Duration: Jun 20 2005Jun 22 2005

Other

Other18th International Conference on Efficiency, Cost, Optimization, Simulation, and Environmental Impact of Energy Systems, ECOS 2005
CountryNorway
CityTrondheim
Period6/20/056/22/05

Keywords

  • Decay of swirl
  • Theory of laminar and turbulent cylindrically symmetric rotating jets

ASJC Scopus subject areas

  • Energy(all)
  • Engineering(all)

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  • Cite this

    Sohrab, S. H. (2005). Modified theories of laminar and turbulent swirling jets. In ECOS 2005 - Proceedings of the 18th International Conference on Efficiency, Cost, Optimization, Simulation, and Environmental Impact of Energy Systems (pp. 1435-1442). Tapir Academic Press.