STUDY ON OPTIMAL CHARACTERISTICS OF TWO-BLADE ROTORS FOR COAXIAL HELICOPTER OF LIGHT TAKE-OFF WEIGHT
Abstract
The calculations of the rotor with various geometric and linkage parameters are resulted. The hovering coaxial rotor optimal characteristics for the agricultural version of the Byelorussian-Russian helicopter «Brat» are chosen.
About the Authors
Vitaly V. Dudnik
Don State Technical University.
Russian Federation
Russian Federation
Vladimir A. Udovenko
“Aerovotex” LLC, Kharkov
Ukraine
Ukraine
References
1. Petrosyan E`.A. Ae`rodinamika soosnogo vertolyota / E`.A. Petrosyan. – M.: Poligon-press, 2004. – 820 s. – In Russian.
2. Anikin V.A., Vassiliev B.A., Kvokov Modeling of Coaxial Helicopter Flight Characteristics // 33 European Rotorcraft Forum, Kazan, 2007. – Pp. 78.1-78.12.
3. Bourtsev B.N., Ryabov V.I., Selemenev S.V. Helicopter Wake Form Visualization results and their Application to Coaxial Rotor Analysis at Hover // 27 European Rotorcraft Forum, Moscow, 2001. – Pp. 64.1-64.13.
4. Mil` M.L. Vertolyoty`. Raschyot i proektirovanie. T.1: Ae`rodinamika / M.L. Mil` i dr. – M.: Mashinostroenie, 1966. – 450 s. – In Russian.
5. Belocerkovskij S.M. Issledovanie na E`VM ae`rodinamicheskix i ae`rouprugix xarakteristik vintov vertolyotov / S.M. Belocerkovskij, B.E. Loktev, M.I. Nisht. – M.: Mashinostroenie, 1992. – 160 s. – In Russian.
6. Kovalyov E.D. Raschyot ae`rodinamicheskix xarakteristik vozdushny`x vintov chislenny`mi metodami / E.D. Kovalyov, V.A. Udovenko // Aviaciya obshhego naznacheniya. – Xar`kov, 1999. – №11. – In Russian.
Review
For citations:
Dudnik V.V., Udovenko V.A. STUDY ON OPTIMAL CHARACTERISTICS OF TWO-BLADE ROTORS FOR COAXIAL HELICOPTER OF LIGHT TAKE-OFF WEIGHT. Vestnik of Don State Technical University. 2012;12(3):72-77. (In Russ.)
Views:
3779
Email this article 