Vertical Take-off Devices with Jet-Vortex Lift Generators
https://doi.org/10.30932/1992-3252-2019-17-1-46-57
Abstract
A theoretical and calculational substantiation of a possibility of implementing a qualitatively new design scheme of an aircraft of vertical take-off, in which the lifting force is initiated by a single vortex, artificially created over the aircraft, and the resulting static pressure drop above and below the device is presented. Decisions on vortex flows generated by a rotating disk and tornado-like vortexes arising in the atmosphere are analyzed. Layout schemes of an apparatus for vertical take-off of two types are proposed - with vortex and jet-vortex lift generators. In both schemes, it is supposed to use vertically mounted bi-rotor drive motors, in which both the rotor and the stator rotate, but in mutually opposite directions.
About the Authors
N. N. Ostroukhov
Moscow Aviation Institute (National Research University) (MAI)
Russian Federation
Russian Federation
Ostroukhov, Nikolai N. - Ph.D. (Physics and Mathematics), senior lecturer, associate professor of the department of Theoretical Electrical Engineering
E. V. Chumakova
Moscow Aviation Institute (National Research University) (MAI)
Russian Federation
Russian Federation
Chumakova, Ekaterina V. - Ph.D. (Physics and Mathematics), associate professor of the department of Computer mathematics MAI
References
1. Krivtsov, V S ., Karpov, Ya. S ., Losev, L. I . Designing helicopters [Proektirovanie vertoletov]. Kharkov, National Aerospace University, 2003, 344 p .
2. Johnson, W. Helicopter theory [Teoriya vertoleta], Vol . 2 . Moscow, Mir publ ., 1983, 1020 p .
3. Sedov, L. I . Mechanics of continuum [Mekhanika sploshnoisredy].Vol. 2 . Moscow, Nauka publ., 1970, 568 p .
4. Politov, V. S. Analytical model of a tornado [Analiticheskaya model smercha (tornado)] . Proceedings of 5th Zababakhin scientific readings . Snezhinsk, 1998, pp . 46—54.
5. Schlichting, G . Theory of the boundary layer [Teoriya pogranichnogosloya], Moscow, Nauka publ., 1969, 744 p .
6. Landau, L. D . , Lifshits, E. M . Theoretical physics: Study guide: In 10 vol . Vol . 6: Hydrodynamics [Teoreticheskaya fizika: Ucheb. posobie: V 10 t. T. VI: Gidrodinamika] . 5th ed ., rev. Moscow, Fizmatlit publ., 2003, 736 p .
7. Bakulev, V I ., Golubev, V A. [et al] . Theory, design and design of aircraft engines and power plants [Teoriya, raschet i proektirovanie aviatsionnyh dvigatelei i energeticheskih ustanovok]. 3rd ed . Moscow, MAI-Saturn publ . , 2003, 688 p.
Review
For citations:
Ostroukhov N.N., Chumakova E.V. Vertical Take-off Devices with Jet-Vortex Lift Generators. World of Transport and Transportation. 2019;17(1):46-57. https://doi.org/10.30932/1992-3252-2019-17-1-46-57
Views:
343
Email this article 