Abstract
The structure of an isothermal swirling flow is investigated experimentally in a model of a vortex combustion chamber with a horizontal rotation axis and a distributed input of air-fuel jets. The averaged and pulsation characteristics of the velocity field in various sections of the model are measured using laser Doppler anemometry. The features of internal aerodynamics of a new design of a steam-generator firebox are analyzed.
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Original Russian Text © I.S. Anufriev, Yu.A. Anikin, A.I. Fil’kov, E.L. Loboda, M.V. Agafontseva, D.P. Kasymov, A.S. Tizilov, A.V. Astanin, A.V. Pesterev, E.V. Evtyushkin, 2013, published in Pis’ma v Zhurnal Tekhnicheskoi Fiziki, 2012, Vol. 38, No. 24, pp. 39–45.
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Anufriev, I.S., Anikin, Y.A., Fil’kov, A.I. et al. Investigation into the structure of a swirling flow in a model of a vortex combustion chamber by laser doppler anemometry. Tech. Phys. Lett. 39, 30–32 (2013). https://doi.org/10.1134/S1063785013010045
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DOI: https://doi.org/10.1134/S1063785013010045