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Pisma v Zhurnal Tekhnicheskoi Fiziki, 2014, Volume 40, Issue 19, Pages 104–110
(Mi pjtf8282)
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This article is cited in 7 scientific papers (total in 7 papers)
Visualization of flow structure in a vortex furnace
I. S. Anufriev, D. V. Krasinskii, E. Yu. Shadrin, O. V. Sharypov S.S. Kutateladze Institute of Thermophysics, Siberian Division of the Russian Academy of Sciences
Abstract:
The spatial structure of a swirling flow in a model vortex furnace with distributed input of fuel-air-mixture jets has been studied. The results of experimental and numerical investigations of a three-dimensional (3D) field of time-averaged velocities in an isothermal laboratory model of a vortex furnace have been used to image the structure of flow. Vortex structures have been identified using $\lambda_2$ and $Q$ criteria, as well as the concept of “minimum total pressure”. The vortex core of the flow has a V-shaped 3D structure.
Received: 26.05.2014
Citation:
I. S. Anufriev, D. V. Krasinskii, E. Yu. Shadrin, O. V. Sharypov, “Visualization of flow structure in a vortex furnace”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 40:19 (2014), 104–110; Tech. Phys. Lett., 40:10 (2014), 879–882
Linking options:
https://www.mathnet.ru/eng/pjtf8282 https://www.mathnet.ru/eng/pjtf/v40/i19/p104
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