Application of pulsating stream for control of an aerodynamic trail of the round cylinder
Abstract: The method of fissile control of an aerodynamic trace of a round cylinder with the use of fluctuating flows ejected from the side surface is described in the article. The result of it must be the effect of intensive turbulence decrease in the tearing off plase, and also width reduction of rotational track in a trace behind the solitary cylinder. The method of control is in perturbation of steam by intensive ejection of the current according to the selected frequency through holes which are made along the generator of the cylinder. The frequency of perturbations changes in a wide range and depends on the frequency of curls on the cylinder surface.
Keywords: a wind tunnel, round cylinder, aerodynamic trace, turbulence, fluctuating flows.
Pages: 43-52.
For citation:
For citation: Kinash, R.; Kopylov, A. Application of pulsating stream for control of an aerodynamic trail of the round cylinder . – Text : electronic. – In: <em>Modern Industrial and Civil Construction</em>. – 2005. – Vol. 1, N 1. – Р. 43-52. – URL: https://donnasa.ru/publish_house/journals/spgs/2005-1/05_kinasch_kopylov.pdf (date of access: 22.12.2024). – ISSN 1993-3495.
Vol. 1, N 1 (2005)
Journal: Modern Industrial and Civil Construction
Publish house: Donbas National Academy of Civil Engineering and Architecture
Journal: Modern Industrial and Civil Construction
Publish house: Donbas National Academy of Civil Engineering and Architecture