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AERODYNAMIC CHARACTERISTICS CALCULATION ON SINGLE ROTOR BLADE USING FLOEFD, ANSYS FLUENT AND RC-VTOL

Abstract

The results of computational simulation of helicopter rotor's single blade flow, for which experimental (model test) data are published, are represented in this article. The calculations were made in the universal software package of CFD modeling FloEFD, which was based on the solution of averaged equations' system of Navier-Stocks, as well as in the program software RC-VTOL using the vortex method. The obtained results are compared with experimental data and modeling results in the program software ANSYS Fluent (license of TsAGI Nr. 501024). The work shows satisfactory, and in some cases good calculation data reconciliation getting with different techniques including experimental.

About the Authors

B. S. Kritskiy
ЦАГИ им. Н.Е. Жуковского
Russian Federation


M. S. Makhnev
ЦАГИ им. Н.Е. Жуковского
Russian Federation


R. M. Mirgazov
ЦАГИ им. Н.Е. Жуковского
Russian Federation


P. N. Subbotina
Ментор Графикс Девелопмент Сервисез Лимитед
Russian Federation


T. V. Trebunskikh
Ментор Графикс Девелопмент Сервисез Лимитед
Russian Federation


References

1. Belocerkovskiyj S.M., Loktev B.E., Nisht M.I. Issledovanie na EhVM aehrodinamicheskikh i aehrouprugikh kharakteristik nesuthego vinta [Research on the computer the aerodynamic and aeroelastic characteristics of main rotor] Moscow. Mashinostroenie. 1992. 218 p. (In Russian)

2. Krickiyj B.S. Matematicheskaya modelj aehrodinamiki vintokrihlogo letateljnogo apparata. Trudih CAGI [Mathematical model of rotorcraft aerodynamics. Proceedings of CAHI] Moscow. 2002. Iss. № 2655. PP. 50 – 56. (In Russian)

3. Pavlov L.S. Raspredelenie davleniya v secheniyakh pryamougoljnogo krihla (lopasti) pri krivolineyjnom dvizheniem v neszhimaemoyj srede. Uchenihe zapiski CAGI [The pressure distribution in sections of rectangular wing (blades) in the curvilinear motion in an incompressible medium. Scientific Notes CAHI] Moscow. 1979. V. X. № 2. PP. 104 – 108. (In Russian)


Review

For citations:


Kritskiy B.S., Makhnev M.S., Mirgazov R.M., Subbotina P.N., Trebunskikh T.V. AERODYNAMIC CHARACTERISTICS CALCULATION ON SINGLE ROTOR BLADE USING FLOEFD, ANSYS FLUENT AND RC-VTOL. Civil Aviation High Technologies. 2016;(223):77-83. (In Russ.)

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ISSN 2079-0619 (Print)
ISSN 2542-0119 (Online)