Culpable
发表于 2025-3-25 05:54:48
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偏离
发表于 2025-3-25 09:41:01
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轮流
发表于 2025-3-25 13:47:31
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Condense
发表于 2025-3-25 18:48:26
Christian Moewes,Ralf Mikut,Rudolf Krusee very small viscous diffusion. The eddy viscosity moEnl introduces a rather large diffusion into the system, which stabilizes the computation. It is natural to ask whether the high-Reynoldsnumber flow fields can be obtained without introducing a turbulence moEnl or sub-grid moEnling.
拱墙
发表于 2025-3-25 20:20:54
Notes on Numerical Fluid Mechanicshttp://image.papertrans.cn/e/image/280641.jpg
物种起源
发表于 2025-3-26 00:27:49
Large-Eddy Simulation of Low Reynolds Number Channel Flow by Spectral and Finite Difference Methodsrical codes, of which one is purely spectral while the other utilises finite differences. Both codes are described, and the relative merits of the two approaches are assessed. The near wall streak structures are well resolved by both the simulations.
indemnify
发表于 2025-3-26 05:02:54
Large Eddy Simulation of Turbulent Channel Flow by 1- Equation Modelin the downstream and spanwise directions. The noslip boundary condition is imposed on the walls. Both Smagorinsky model and 1-equation model are applied, and the comparison is made. The importance of the diffusion term in subgrid scale (SGS) turbulent energy balance is pointed out.
万神殿
发表于 2025-3-26 11:08:17
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逗它小傻瓜
发表于 2025-3-26 14:46:02
Direct Simulation of High-Reynolds-Number Flows by Finite-Difference Methodse very small viscous diffusion. The eddy viscosity moEnl introduces a rather large diffusion into the system, which stabilizes the computation. It is natural to ask whether the high-Reynoldsnumber flow fields can be obtained without introducing a turbulence moEnl or sub-grid moEnling.
漫不经心
发表于 2025-3-26 18:59:36
John B. Delos,Thomas Bartsch,Turgay UzerStokes equations using a spectral method. The classical peak-valley splitting mode of secondary instability is considered. First results of an investigation of the breakdown stages of the transition process are given. Visualizations of the development of three-dimensional flow structures are present