This study aims at investigating the lock-in phenomenon, fluctuating lift and the phase shift between fluctuating lift and displacement of the oscillating cylinder.

文章重点研究了较高振幅振动柱的锁定现象、波动升力与柱位移之间的相位变化，讨论了方柱涡激振荡、驰振和气动稳定性问题。

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The drain-source voltage (Fig. 28) starts oscillating at the end of the flyback phase and reaching the minimum of 100V when the MOSFET turns on.

漏源极电压（图28）在反射过程结束后并减小到100伏特时场效应晶体管导通。

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Stability of an oscillating cascade is affected to a great extent by the interblade phase and incidence angles.

叶片间的振动相位差和来流冲角对振荡叶栅的稳定性均有较大影响。

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