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分析了正弦波激励及纳秒脉冲激励两种激励方式介质阻挡放电等离子体控制技术原理,介绍了近年来该技术在分离控制、激波控制、附面层转捩控制等方面的相关研究进展及成果,展望了该技术在未来飞行器发展中的应用。介质阻挡放电等离子体流动控制技术对现代飞机的气动设计可以提供参考。
The principle of dielectric barrier discharge plasma control with two excitation modes of sine wave excitation and nanosecond pulse excitation is analyzed. The related research progress of this technique in separation control, shock control and surface transfer control is introduced. The achievements and prospects of the technology in the future development of aircraft applications. Dielectric barrier discharge plasma flow control technology can provide reference for the aerodynamic design of modern aircraft.