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THE DISCRETE VORTEXES METHOD WITH THE IMPROVED QUADRATURE FORMULAE IN THE AEROELASTICITY PROBLEMS

Abstract

The possibility of the improved quadrature formulae of the discrete vortexes method used in the aeroelasticity problems is considered. Some of the calculation results confirm the efficiency of these formulae are carried out.

About the Authors

V. V. Ovchinnicov
Академия ГПС МЧС России
Russian Federation


Y. V. Petrov
МГТУ ГА
Russian Federation


V. M. Popov
МГТУ им. Н.Э. Баумана
Russian Federation


References

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2. Dvorak A.V. Nevihrozhdennostj matricih metoda diskretnihkh vikhreyj v zadachakh prostranstvennogo obtekaniya [The nonsingularity of the matrix of the method of discrete vortices in problems of space flowing around. Proceedings of the Air Force Engineering Academy named after prof. Zhukovsky] Moscow. Trudih VVIA im. prof. N.E. Zhukovskogo. 1986. Iss. 1313. PP. 441 – 453. (In Russian)

3. Nenashev A.S., Popov V.M. Ispoljzovanie formul priblizhennihkh vihchisleniyj pri reshenii inzhenernihkh zadach metodom diskretnihkh vikhreyj [Using the formulas of approximate calculations in solving engineering problems the method of discrete vortices. Scientific Bulletin MSTUCA] Moscow. Nauchnihyj vestnik MGTU GA, seriya "Aehromekhanika i prochnostj". 2008. Iss.125. PP. 102 – 105. (In Russian)

4. Morozov V.I., Ovchinnikov V.V. Osnovih aehrouprugosti ehlementov boevihkh letateljnihkh apparatov [Aeroelasticity basics of combat aircrafts elements]: monografiya. Moscow. VVIA im. prof. N.E. Zhukovskogo. 2007. 128 p. (In Russian)

5. Belocerkovskiyj S.M., Moiseev E.M., Tabachnikov V.G. Atlas nestacionarnihkh aehrodinamicheskikh kharak-teristik krihljev razlichnoyj formih v plane. [Atlas unsteady aerodynamic characteristics of wings of different shapes in the plan] Moscow. Izd. CAGI. 1959. 478 p. (In Russian)


Review

For citations:


Ovchinnicov V.V., Petrov Y.V., Popov V.M. THE DISCRETE VORTEXES METHOD WITH THE IMPROVED QUADRATURE FORMULAE IN THE AEROELASTICITY PROBLEMS. Civil Aviation High Technologies. 2016;(223):37-44. (In Russ.)

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