AERODYNAMIC DESIGN OF HIGH PRESSRE AXIAL FAN
Abstract
The paper presents the results of numerical studies of flow in a high axial fan of H-2, the geometric parameters are carefully designed by the author. The coefficients of performance, the total pressure, efficiency and capacity. Shows the benefits of fan of H-2 on several other fans, expressed in increased efficiency with equal dimensions and angles of blade setting.
About the Authors
Y. A. Ryzhov
МАИ
Russian Federation
Russian Federation
S. A. Popov
МАИ
Russian Federation
Russian Federation
H. Vu. Man
МАИ (НИУ)
Russian Federation
Russian Federation
References
1. Beiler M.G., Carolus T.H. Computation and measurement of the flow in axial flow fans with skewed blades. - Journal of Turbomachinery, vol. 121, no. 1, pp. 59-66, 1999.
2. Cai N., Xu J., Benaissa A. Aerodynamic and aeroacoustic performance of a skewed rotor. - Proceedings of ASME Turbo Expo, International Gas Turbine Institute Conference (IGTI ’03), vol. 6A, pp. 497-504, Atlanta, Ga, USA, June 2003.
3. Outa E. Rotating stall and stall controlled performance of a single stage subsonic axial compressor. - Journal of Thermal Science, vol. 15, no. 1, pp. 1–13, 2006.
4. Corsini A., Rispoli F. The role of forward sweep in subsonic axial fan rotor aerodynamics at design and off design operating conditions. - Proceedings of ASME Turbo Expo, International Gas Turbine Institute Conference (IGTI ’03), vol. 6A, pp. 543–553, Atlanta, Ga, USA, June 2003.
5. Брусиловский И.В. Аэродинамические схемы и характеристики осевых вентиляторов, ЦАГИ. - М.: Недра, 1978.
6. Ву М.Х., Попов С.А., Рыжов Ю.А. Проблемы моделирования течения в осевых вентиляторах аэроди-намических труб: труды МАИ. - 2012. - Вып. 53.
7. Юн А.А. Теория и пратика моделирования турбулентных течений. - М.: Книжный дом ‘‘ЛИБРОКОМ’’, 2009.
8. Попов С.А., Ву М.Х., Рыжов Ю.А. Физические аспекты применения лопастей обратной стреловидности на осевых вентиляторах: труды МАИ. - 2013. - Вып. 64.
Review
For citations:
Ryzhov Y.A., Popov S.A., Man H.V. AERODYNAMIC DESIGN OF HIGH PRESSRE AXIAL FAN. Civil Aviation High Technologies. 2014;(199):5-10. (In Russ.)
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