 | | Mechanics of Solids
A Journal of Russian Academy of Sciences | | Founded
in January 1966
Issued 6 times a year
Print ISSN 0025-6544
Online ISSN 1934-7936 |
Archive of Issues
| Total articles in the database: | | 12854 |
| In Russian (Èçâ. ÐÀÍ. ÌÒÒ): | | 8044
|
| In English (Mech. Solids): | | 4810 |
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| << Previous article | Volume 39, Issue 4 / 2004 | Next article >> |
| V. A. Samsonov and Yu. D. Selyutskii, "Vibration of a plate in the flow of a resisting medium," Mech. Solids. 39 (4), 19-25 (2004) |
| Year |
2004 |
Volume |
39 |
Number |
4 |
Pages |
19-25 |
| Title |
Vibration of a plate in the flow of a resisting medium |
| Author(s) |
V. A. Samsonov (Moscow)
Yu. D. Selyutskii (Moscow) |
| Abstract |
An approach to the analysis of translatory vibrations of rigid plates (for example, wings or blades) subjected to the flow of a medium is proposed. In this approach, the internal dynamics of the medium is modeled by an apparent oscillator. It is shown that for a reasonably broad range of the conditions of the motion and aerodynamic characteristics of the plates, there exists a unified set of the values of the system parameters that provides good agreement with the familiar experimental data. An efficient parametric analysis is performed. The results of this analysis allow one to state the criteria of applicability of the traditional quasi-static model to the problem in question. |
| References |
| 1. | S. M. Belotserkovskii, Yu. A. Kochetkov, B. E. Loktev,
and V. M. Tomshin, "Linear and quasi-linear problems of dynamics of a rigid flying vehicle with rotating control surfaces,"
in Transactions of Zhukovskii Air Force Engineering Academy [in Russian],
Issue 1302, pp. 110-146, 1971. |
| 2. | A. N. Ryabinin, Some Problems of Aerodynamics of High-drag Bodies
[in Russian], Izd-vo SPbGU, St. Petersburg, 1997. |
| 3. | E. P. Grebeshov and E. P. Shakarvene, "Nonstationary aerodynamic
characteristics of three rectangular wings of different extensions,"
in Transactions of TsAGI [in Russian], Issue 2485, pp. 3-31, 1990. |
| 4. | G. V. Makhortykh and M. G. Shcheglova, "Experimental study
of the coefficients of the derivatives of the normal force for rectangular wings performing translatory vibrations,"
Uchenye Zapiski TsAGI, Vol. 21, No. 1, pp. 11-20, 1990. |
| 5. | J. Liiva, "Unsteady aerodynamic and stall
effects on helicopter rotor blade airfoil section,"
J. Aircraft, Vol. 6, No. 1, pp. 46-51,
1969. |
| 6. | L. E. Ericsson and J. P. Reding, "Dynamic stall analysis
in light of recent numerical and experimental results,"
AIAA Paper, No. 75-26, 1975. |
|
| Received |
18 April 2002 |
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