Compass
发表于 2025-3-28 16:57:41
Gallery of physical phenomenarsk, Russia). The majority of results is related to hydrodynamical or thermophysical processes. The main method of describing processes is their visualisation. For each concrete phenomenon the photograph is shown and brief description is given.
Infusion
发表于 2025-3-28 20:26:37
Direct Navier-Stokes simulations of unsteady vortex breakdown in a swirling jetts. For sufficiently large swirl numbers, the initial breakdown is followed by the formation of an axisymmetric, quasisteady velocity field. In the wake region of the primary breakdown bubble, a finite region of absolute instability is observed to exist that gives rise to the formation of a temporal
Contend
发表于 2025-3-29 01:23:59
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四牛在弯曲
发表于 2025-3-29 03:19:23
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Diluge
发表于 2025-3-29 09:30:21
Numerical simulation and manipulation of the vortex dynamics in a confined flowtructures represent a powerful tool for the analysis of such complex flows. The effect of the different inlet velocity ratios is studied to assess the evolution and interaction of vortical structures downstream of the bluff-body’s mixing zone
公社
发表于 2025-3-29 14:40:33
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命令变成大炮
发表于 2025-3-29 19:35:45
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SNEER
发表于 2025-3-29 20:20:06
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询问
发表于 2025-3-30 01:48:33
The interaction between longitudinal vortices in a channel flow visualised through seeding and hydroces were generated by the same geometric winglet configuration and the flow visualised by particle seeding. The hydrogen bubble technique shows certain states of spatial development of the vortices at the Reynolds numbers Re.=320 and Re.=370. The flow visualisation was recorded on photographs and video.
慷慨援助
发表于 2025-3-30 06:51:48
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