On the development of a turbulent jet subjected to aerodynamic excitation in the helical mode
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- 作者：Shanying Zhang ; Shanying.zhang@manchester.ac.uk" class="auth_mail" title="E-mail the corresponding author ; John T. Turner
- 关键词：Jet excitation ; Flow control ; Laser anemometry ; Flow visualisation
- 刊名：Experimental Thermal and Fluid Science
- 出版年：2016
- 出版时间：November 2016
- 年：2016
- 卷：78
- 期：Complete
- 页码：278-291
- 全文大小：2143 K
文摘
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Active jet flow control with aerodynamic excitations.
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Laser Doppler anemometry measurements and stereoscopic flow visualisation.
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Two excitation modes and their control mechanism compared.
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Helical excitation modes improve dramatically the flow mixing at the near field.
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Flatness and skewness analysis provides insight information on the jet flow.