V.M. Dulin, Yu.S. Kozorezov, D.M. Markovich
Institute of Thermophysics SB RAS

Stereo PIV diagnostics of flames vortex structure

The present work is devoted to the experimental study of the large-scale vortices role in the turbulent structure of premixed propane swirling flames. On the basis of the instantaneous velocity fields, measured with Stereo PIV technique, the spatial distributions of the instantaneous vorticity, mean velocity and turbulent kinetic energy components were obtained.
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