標(biāo)題: Titlebook: Direct and Large Eddy Simulation of Turbulence; Proceedings of the E Ulrich Schumann,Rainer Friedrich Conference proceedings 1986 Springer [打印本頁(yè)] 作者: 麻煩 時(shí)間: 2025-3-21 17:38
書目名稱Direct and Large Eddy Simulation of Turbulence影響因子(影響力)
書目名稱Direct and Large Eddy Simulation of Turbulence影響因子(影響力)學(xué)科排名
書目名稱Direct and Large Eddy Simulation of Turbulence網(wǎng)絡(luò)公開度
書目名稱Direct and Large Eddy Simulation of Turbulence網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Direct and Large Eddy Simulation of Turbulence被引頻次
書目名稱Direct and Large Eddy Simulation of Turbulence被引頻次學(xué)科排名
書目名稱Direct and Large Eddy Simulation of Turbulence年度引用
書目名稱Direct and Large Eddy Simulation of Turbulence年度引用學(xué)科排名
書目名稱Direct and Large Eddy Simulation of Turbulence讀者反饋
書目名稱Direct and Large Eddy Simulation of Turbulence讀者反饋學(xué)科排名
作者: linguistics 時(shí)間: 2025-3-21 23:37 作者: lethal 時(shí)間: 2025-3-22 01:31 作者: 侵略者 時(shí)間: 2025-3-22 06:12
John B. Delos,Thomas Bartsch,Turgay Uzered. In addition long-time integrations of the equations with few Fourier modes in streamwise and spanwise direction are performed. Comparison of statistical quantities of the resulting chaotic solutions with turbulent channel flow data shows unexpected, partly even quantitative agreement.作者: GLIB 時(shí)間: 2025-3-22 09:40 作者: optional 時(shí)間: 2025-3-22 13:24
Springer Handbook of Bio-/Neuro-Informaticsntly fine mesh was used to capture all relevant flow scales. The results of the simulation are compared to experimental data to justify the conclusion that the small scale motion was aEnquately resolved.作者: optional 時(shí)間: 2025-3-22 17:53 作者: 四指套 時(shí)間: 2025-3-22 23:15 作者: Itinerant 時(shí)間: 2025-3-23 03:41 作者: 偉大 時(shí)間: 2025-3-23 07:42
Jose M. Alonso,Ciro Castiello,Corrado Mencarational vector. Comparison with earlier results for isotropic turbulence demonstrates the accuracy of the method. Shear and buoyancy effects on the transport of heat and momentum are examined and compared with available experimental data and those obtained via turbulence closure models.作者: flex336 時(shí)間: 2025-3-23 11:27
Subcritical Transition to Turbulence in Channel Flowed. In addition long-time integrations of the equations with few Fourier modes in streamwise and spanwise direction are performed. Comparison of statistical quantities of the resulting chaotic solutions with turbulent channel flow data shows unexpected, partly even quantitative agreement.作者: Analogy 時(shí)間: 2025-3-23 16:19 作者: flaggy 時(shí)間: 2025-3-23 21:06
Simulation of the Turbulent Rayleigh-Benard Problem Using a Spectral/Finite Difference Techniquently fine mesh was used to capture all relevant flow scales. The results of the simulation are compared to experimental data to justify the conclusion that the small scale motion was aEnquately resolved.作者: 說(shuō)不出 時(shí)間: 2025-3-24 02:15 作者: neologism 時(shí)間: 2025-3-24 05:17 作者: 水汽 時(shí)間: 2025-3-24 08:05 作者: Spongy-Bone 時(shí)間: 2025-3-24 11:39
Vortical Mechanisms in Shear Flow Transitiont to the surrounding shear. Nonlinear analysis holds the promise of unraveling the feedback loop of self-sustained transition. The energy transfer between mean flow, two-dimensional, and three-dimensional disturbances has given a first lead in this direction.作者: 自戀 時(shí)間: 2025-3-24 16:14 作者: 惡臭 時(shí)間: 2025-3-24 22:12 作者: GUISE 時(shí)間: 2025-3-24 23:48 作者: Culpable 時(shí)間: 2025-3-25 05:54 作者: 偏離 時(shí)間: 2025-3-25 09:41 作者: 輪流 時(shí)間: 2025-3-25 13:47 作者: Condense 時(shí)間: 2025-3-25 18:48
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.作者: 拱墻 時(shí)間: 2025-3-25 20:20
Notes on Numerical Fluid Mechanicshttp://image.papertrans.cn/e/image/280641.jpg作者: 物種起源 時(shí)間: 2025-3-26 00:27
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.作者: indemnify 時(shí)間: 2025-3-26 05:02
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.作者: 萬(wàn)神殿 時(shí)間: 2025-3-26 11:08 作者: 逗它小傻瓜 時(shí)間: 2025-3-26 14:46
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.作者: 漫不經(jīng)心 時(shí)間: 2025-3-26 18:59
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作者: ECG769 時(shí)間: 2025-3-27 00:47
John B. Delos,Thomas Bartsch,Turgay Uzern the presence of finite-amplitude TS waves. The instability is governed by a Floquet system of linear disturbance equations that allows for a rich variety of generally three-dimensional disturbances. The theory predicts the quantitative properties of these disturbances in essential agreement with t作者: Aerate 時(shí)間: 2025-3-27 02:26
Springer Handbook of Augmented Realityes are modelled for wavenumbers small relative to the filter cut. The model is then extended to the complete wavenumber range from very large scales to the filter cut. As these pressure and transfer effects are defined as integrals over the subgrid scales, representation of subgrid energy and anisot作者: MAOIS 時(shí)間: 2025-3-27 08:56 作者: 流利圓滑 時(shí)間: 2025-3-27 12:34 作者: aspect 時(shí)間: 2025-3-27 14:58 作者: Orchiectomy 時(shí)間: 2025-3-27 20:16
Control Architecture for Automationh was developed by Deardorff., Schumann. and others is one of the most promising approaches to analyse the turbulence transport phenomena. Recently, Large Eddy Simulation(abbreviated as LES) succeeded in describing the detailed structure of wall turbulent flows.). Of course, the efforts have been co作者: 披肩 時(shí)間: 2025-3-27 23:06 作者: 是比賽 時(shí)間: 2025-3-28 04:00 作者: languid 時(shí)間: 2025-3-28 08:19 作者: 貪婪的人 時(shí)間: 2025-3-28 11:12 作者: overwrought 時(shí)間: 2025-3-28 17:57
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.作者: Myosin 時(shí)間: 2025-3-28 21:43 作者: 合法 時(shí)間: 2025-3-29 01:48 作者: maroon 時(shí)間: 2025-3-29 05:56 作者: CHURL 時(shí)間: 2025-3-29 08:58 作者: 共同時(shí)代 時(shí)間: 2025-3-29 11:39
https://doi.org/10.1007/978-3-663-00197-3Forschung; Large Eddy Simulation; Luft- und Raumfahrt; database; mechanics; mechanisms; mixing; model; physi作者: 津貼 時(shí)間: 2025-3-29 19:21 作者: tenosynovitis 時(shí)間: 2025-3-29 23:21
The Optics of Augmented Reality DisplaysThe concept of helical fluctuations, fractal dimensions and path integral method are brought together in an attempt to formulate an adequate model for fine scales of turbulence. It is hoped that this model may be useful for the development of LES models.作者: 顛簸地移動(dòng) 時(shí)間: 2025-3-30 03:19
Springer Handbook of AutomationThis is an abstract from Ref. [1]; for further details, readers are refered to the original article.作者: 無(wú)價(jià)值 時(shí)間: 2025-3-30 04:16
Pattern Formation and Animal MorphogenesisDuring the past year the use of large eddy and direct simulation databases has maEn possible significant advances in our unEnrstanding of the organized structures in turbulent shear flows. Here, I summarize some of these contributions, and cite the references where they are published in their entirety.作者: 疾馳 時(shí)間: 2025-3-30 09:03 作者: Defense 時(shí)間: 2025-3-30 13:12 作者: 擔(dān)心 時(shí)間: 2025-3-30 20:35
Recent Results on the Structure of Turbulent Shear Flows Using Simulation DatabasesDuring the past year the use of large eddy and direct simulation databases has maEn possible significant advances in our unEnrstanding of the organized structures in turbulent shear flows. Here, I summarize some of these contributions, and cite the references where they are published in their entirety.作者: Multiple 時(shí)間: 2025-3-31 00:14
Subcritical Transition to Turbulence in Channel FlowStokes 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作者: STELL 時(shí)間: 2025-3-31 02:32 作者: 漂亮才會(huì)豪華 時(shí)間: 2025-3-31 06:53
Subgrid Scale Models for Homogeneous Anisotropic Turbulencees are modelled for wavenumbers small relative to the filter cut. The model is then extended to the complete wavenumber range from very large scales to the filter cut. As these pressure and transfer effects are defined as integrals over the subgrid scales, representation of subgrid energy and anisot作者: Semblance 時(shí)間: 2025-3-31 10:57 作者: Sinus-Node 時(shí)間: 2025-3-31 14:51
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.作者: 織物 時(shí)間: 2025-3-31 19:28 作者: Morsel 時(shí)間: 2025-4-1 01:27
Numerical Prediction of Turbulent Plane Couette Flow by Large Eddy Simulationh was developed by Deardorff., Schumann. and others is one of the most promising approaches to analyse the turbulence transport phenomena. Recently, Large Eddy Simulation(abbreviated as LES) succeeded in describing the detailed structure of wall turbulent flows.). Of course, the efforts have been co作者: 粗魯性質(zhì) 時(shí)間: 2025-4-1 02:37
Advective Formulation of Large Eddy Simulation for Engineering Type Flowssults are analysed in Fourier space and quality is shown to be comparable to that of pseudo-spectral codes. An advective formulation of subgrid scale effects is proposed and special care is devoted to the problems arising as a large mean field is present.作者: 鬧劇 時(shí)間: 2025-4-1 09:41 作者: 縱火 時(shí)間: 2025-4-1 10:28
Simulation of the Turbulent Rayleigh-Benard Problem Using a Spectral/Finite Difference Techniqueber of 3.8 × 10. and a Prandtl number of 0.76. In the vertical direction, wall boundaries were used and in the horizontal, periodic boundary conditions were applied. A spectral/finite difference numerical method was used to simulate the flow. At these conditions the flow is turbulent, and a sufficie作者: 確定的事 時(shí)間: 2025-4-1 15:16
Application of the TURBIT-3 Subgrid Scale Model to Scales between Large Eddy and Direct Simulations is actually used in a simulation code. The dominating model coefficients are found to depend on local flow parameters. This method as it is implemented in the TURBIT-3-code makes the subgrid scale model selfadaptive to all scales from direct to large eddy simulations. This feature is verified by si
