尖叫
发表于 2025-3-28 18:39:36
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Corral
发表于 2025-3-28 22:04:05
https://doi.org/10.1007/978-3-030-04049-9 action on geometry of a unit generating the jet flow . The mechanism of their action on the flow is determined by the jet periodical excitation causing generation of annular periodical vortices at the circular nozzle outlet section. Their interaction with each other essentially changes the flow in the mixing layer of the jet initial region.
赞美者
发表于 2025-3-29 02:00:58
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潜伏期
发表于 2025-3-29 03:55:48
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顶点
发表于 2025-3-29 11:04:25
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注意到
发表于 2025-3-29 12:26:50
Book 2004ed in USA, Germany and Great Britain. The methods for the numerical simulation of subsonic turbulent jets under acoustic excitation are described in detail, and examples are reviewed of practical applications, including reduction of turbojet engine noise and acoustic control of self-sustained oscillations in wind tunnels..
erythema
发表于 2025-3-29 17:52:04
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WITH
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Transfusion
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沙发
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