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| Title: | Экспериментальное исследование потока воздуха в осесимметричном диффузоре с вращающейся стенкой |
| Other Titles: | Experimental study of air flow in axisymmetric diffuser with rotating wall |
| Authors: | Куркин, Е.И. Ивченко, А.В. |
| Issue Date: | 2012 |
| Publisher: | СГАУ |
| Citation: | Куркин, Е. И. Экспериментальное исследование потока воздуха в осесимметричном диффузоре с вращающейся стенкой = Experimental study of air flow in axisymmetric diffuser with rotating wall / Куркин Е.И., Ивченко А.В. // Самолетостроение России. Проблемы и перспективы: материалы симпозиума с международным участием / Самар. гос. аэрокосм. ун-т. – Самара: СГАУ, 2012. – C. 251-253. |
| Abstract: | The effect of axisymmetric diffuser wall rotation was experimental studied. Diffuser with an opening angle 30 degrees was investigated by PIV method on Renumber 10 000 and the angular velocity from 0 to 3000 rev/min. The study showed that swirling diffuser walls leads to expansion of the air flow at the output, and can be viewed as a method of eliminating the problem of flow separation on the walls of the air diffuser with a large opening angle to increase their effectiveness. |
| URI: | http://repo.ssau.ru/jspui/handle/123456789/20457 |
| Appears in Collections: | Самолетостроение России. Проблемы и перспективы |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 251-253.pdf | Основная статья | 2.56 MB | Adobe PDF | View/Open |
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