Numerical investigation on flow control effects of plasma actuators for subsonic aerofoils in turbine applications

G. W. Bell, H. Ogawa, S. Watkins

研究成果: 書籍/レポート タイプへの寄稿会議への寄与

1 被引用数 (Scopus)

抄録

Plasma actuators are all electrical devices capable of altering flow paths and reattaching separated boundary layers. The application to low pressure turbine stages in axial turbine engines indicates further fuel efficiency improvements at low Reynolds numbers. Using wind tunnel experiments, a numerical plasma model through steady-state simulations with RANS turbulence modeling was developed. Reasonable agreement has been observed in the calibration of the numerical plasma model to experimental data. Further parametric studies are considered, aiming to optimize control, reduce pressure loss for turbine stages, and reduce actuator power consumption.

本文言語英語
ホスト出版物のタイトルProceedings of the 19th Australasian Fluid Mechanics Conference, AFMC 2014
出版社Australasian Fluid Mechanics Society
ISBN(電子版)9780646596952
出版ステータス出版済み - 2014
外部発表はい
イベント19th Australasian Fluid Mechanics Conference, AFMC 2014 - Melbourne, オーストラリア
継続期間: 12月 8 201412月 11 2014

出版物シリーズ

名前Proceedings of the 19th Australasian Fluid Mechanics Conference, AFMC 2014

会議

会議19th Australasian Fluid Mechanics Conference, AFMC 2014
国/地域オーストラリア
CityMelbourne
Period12/8/1412/11/14

!!!All Science Journal Classification (ASJC) codes

  • 流体および伝熱

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