Email this article Double spiral vortex as a possible reason of wall-free non-stationary air vortices generation
- Authors: Varaksin A.Y.1,2, Mochalov A.A.1,2
-
Affiliations:
- Joint Institute of High Temperature of the Russian Academy of Sciences
- Bauman Moscow State Technical University
- Issue: Vol 487, No 2 (2019)
- Pages: 144-146
- Section: Mechanics
- URL: https://journals.eco-vector.com/0869-5652/article/view/15464
- DOI: https://doi.org/10.31857/S0869-56524872144-146
- ID: 15464
Cite item
Full Text
Abstract
In this work, for the first time, a double spiral non-stationary structure of interacting helical filaments, preceding the generation of a non-stationary air vortex, was discovered and described.
About the authors
A. Yu. Varaksin
Joint Institute of High Temperature of the Russian Academy of Sciences; Bauman Moscow State Technical University
Author for correspondence.
Email: varaksin_a@mail.ru
Corresponding Member of the Russian Academy of Sciences
Russian Federation, 13/19, Izhorskaya street, Moscow, 125412; 5, 2-nd Baumanskaya, Moscow, 105005A. A. Mochalov
Joint Institute of High Temperature of the Russian Academy of Sciences; Bauman Moscow State Technical University
Email: varaksin_a@mail.ru
Russian Federation, 13/19, Izhorskaya street, Moscow, 125412; 5, 2-nd Baumanskaya, Moscow, 105005
References
- Наливкин Д. В. Ураганы, бури и смерчи. Географические особенности и геологическая деятельность. Л.: Наука, 1969. 487 с.
- Алексеенко С.В., Куйбин П. А., Окулов В. Л. Введение в теорию концентрированных вихрей. М.; Ижевск: Ин-т компьют. исслед., 2005. 504 с.
- Varaksin A.Yu. // High Temperature. 2016. V. 54. № 3. P. 409-427.
- Okulov V.L. // J. Fluid Mech. 2004. V. 521. P. 319-342.
- Okulov V.L., Sorensen J. N. // J. Fluid Mech. 2007. V. 576. P. 1-25.
- Chandrsuda C., Mehta R. D., Weir A. D., Bradshaw P. // J. Fluid Mech. 1978. V. 85. P. 693-704.
- Boubnov B.M., Golitsyn G. S. // J. Fluid Mech. 1986. V. 167. P. 503-531.
- Acarlar M.S., Smith C. R. // J. Fluid Mech. 1987. V. 175. P. 1-41.
- Leibovich S. // Ann. Rev. Fluid Mech. 1978. V. 10. P. 221-246.
- Alekseenko S.V., Shtork S. I. // JETP Lett. 1994. V. 59. P. 775-780.
- Varaksin A.Y., Romash M. E., Kopeitsev V. N. // The 6th Int. Symp. on Multiphase Flow, Heat Mass Transfer and Energy Conversion // AIP Conference Proc. 2010. V. 1207. P. 342-347.
- Varaksin A.Yu., Romash M. E., Kopeitsev V. N. // High Temperature. 2010. V. 48. № 3. P. 411-415.
- Varaksin A.Yu., Romash M. E., Kopeitsev V. N., Gorbachev M. A. // High Temperature. 2011. V. 49. № 2. P. 310-313.
- Varaksin A.Yu., Romash M. E., Kopeitsev V. N., Gorbachev M. A. // High Temperature. 2012. V. 50. № 4. P. 496-500.
- Varaksin A.Y., Romash M. E., Kopeitsev V. N. // Int. J. Heat and Mass Transfer. 2013. V. 64. P. 817-828.
Supplementary files
