Table of Contents 1. Concepts/Glossary 1.1. Turbulent eddy viscosity ,μt 1.2. Turbulent kinetic energy (TKE) 1.3. Kolmogorov length scale, η 1.4. turbulent length scale, ℓ 1.5. turbulent kinetic energy dissipation rate, ε 1.6. Turbulence intensity, I…

stall stall and flow separation Table of Contents 1. Stall and flow separation 1.1. Separation of Boundary Layers 1.2. Types of stall 1.3. Post stall airfoil data for BEM 1.3.1. Extraplolation methods: 1.3.2. Reference 1.4. Parameters affects stall 1…

Table of Contents 1. Concepts/Glossary 1.1. Turbulent eddy viscosity ,μt 1.2. Turbulent kinetic energy (TKE) 1.3. Kolmogorov length scale, η 1.4. turbulent length scale, ℓ 1.5. turbulent kinetic energy dissipation rate, ε 1.6. Turbulence intensity, I…

Disposable microfluidic devices: fabrication, function, and application Gina S. Fiorini and Daniel T. Chiu BioTechniques 38:429-446 (March 2005) This review article describes recent developments in microfluidics, with special emphasis on disposable p…

这两日对DOM等级的理解不是太通透,就进Mozilla官网去看了一下,然后进行了首次的对技术文档的翻译工作,虽然官网也有中文解释,但我想,自己翻译出来时,已经有了原汁原味的理解了吧,这边是做此次翻译的原因所在.----Johnny Zen 2017-11-17 DOM Levels[DOM 等级概述] @source:https://developer.mozilla.org @translator:Johnny Zen @school:XiHua University @contact:QQ:…

* wall treatment You can combine the turbulent flow interfaces with different types of wall treatments, according to the following list: 1. Wall functions     + Robust and applicable for *coarse* meshes     + Limited accuracy     + Smooth and rough w…

Courses on Turbulence Table of Contents 1. Lecture 1.1. UIUC Renewable energy and turbulent environment group 1.2. Turbulent Flow and Transport: MIT open course 1.2.1. reading lists 1 Lecture DEN403, QMUL 1.1 UIUC Renewable energy and turbulent envir…

naca0012 naca0012 Table of Contents 1. NACA0012 lift and drag from 0-180 1.1. Data– Cl Cd vs. aoa 2. Naca0012 Stall 2.1. dynamic stall 3. Numerical Modelling for naca0012 at Stalled AOAs 3.1. Turbulence Model for Stalled airfoil 4. free surface & nac…

本算例来自<ANSYS Fluid Dynamics Verification Manual>中的VMFL016:Turbulent Flow in a Transition Duct 一个出口(INLET),入口速度为1 m/s,一个出口(OUTLET),其余为壁面. 流体的物性参数为: 密度:1 kg/m3 粘度系数:5.13×10-6kg/(m·s) 本算例采用LRR雷诺应力模型进行计算 首先进行建模操作,任何建模软件均可,本算例采用ICEM直接建模,生成网格,缩放网格,然后利用Open…

本算例来自<ANSYS Fluid Dynamics Verification Manual>中的VMFL037:Turbulent Flow Over a Forward Facing Step 一个出口(inlet),入口速度为9.7 m/s,一个出口(outlet),模型顶部为对称边界,其余为壁面. 流体的物性参数为: 密度:1.02 kg/m3 粘度系数:1.5×10-5kg/(m·s) 本算例采用kOmegaSST湍流模型进行计算,请注意第一层网格的高度. 首先进行建模操作,任何建模…