牵连
发表于 2025-3-26 22:14:43
Der koordinationsorientierte Ansatzood agreement with meassurements. The theory is also applied to examine the sound generation mechanism advocated by Brekhovskikh. It is shown that, theoretically, the sound calculated according to Brekhovskikh’s theory overwhelms the aerial turbulence radiation when the gravity surface waves have wa
不自然
发表于 2025-3-27 03:51:29
https://doi.org/10.1007/978-3-322-97814-1 impulsive blade-vortex interaction loading (including transonic effects), and broadband noise due to loading from inflow turbulence and self generated turbulence. The state- of-the-art of predicting noise from practical configurations is assessed.
Delirium
发表于 2025-3-27 07:42:19
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EXUDE
发表于 2025-3-27 10:24:44
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威胁你
发表于 2025-3-27 16:41:54
Diffraction and Radiationlicit and exact analytical solution for a diffraction problem in linear wave theory, relating to a plane wave incident upon a thin opaque semi-infinite screen with a straight edge; afterwards, Macdonald, Herglotz and others derived the corresponding solution for a point source and a wedge formed by
名次后缀
发表于 2025-3-27 19:09:37
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预防注射
发表于 2025-3-28 00:27:08
Noise of High Speed Surfaces impulsive blade-vortex interaction loading (including transonic effects), and broadband noise due to loading from inflow turbulence and self generated turbulence. The state- of-the-art of predicting noise from practical configurations is assessed.
eardrum
发表于 2025-3-28 04:02:29
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gospel
发表于 2025-3-28 10:09:00
Modelling of Trailing Edge Flow Tones in Elastic Structuresel development involve the use of measured nonlinear “wake impedances” by the forced motion of trailing edges, the development of a mathematical model for the response of blade structures that are coupled to the wake dynamics, and finally the testing of the modeling against measured flow-induced vib
BARB
发表于 2025-3-28 14:12:41
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