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abstract_bg_201003
- 近年来，在不断增长的应用前景刺激之下，微型飞行器正逐步成为一个国际 性的研究热点。MAV 在低雷诺数条件下具有的非线性飞行动力学特性、外界非 定常大气扰动、系统内的微型化和测量精度等因素，使得MAV 自主飞行控制成 为一个有别于常规无人机控制的复杂问题。-In recent years, the growing prospect stimulation under the MAV is gradually becoming
louverfin
- 建立了一种百叶窗翅片的二维数学模型，采用SIMPLER算法，对空气流经翅片的传热和流动特性进行了数值模拟计算，获得了百叶窗翅片的温度场，速度场和流线图。对不同百叶窗倾角和不同雷诺数进行了数值模拟，结果揭示了阻力系数和Nu数的变化规律。在此基础上，采用场协同原理分析了温度梯度与速度矢量的夹角对百叶窗翅片换热的影响-A two dimensional numerical model is established for a type of
LambdaCalculator
- 计算管路阻力所需的雷诺数，可代替Moody图的查询。只需输入参数，程序会自动给出相应的判断结果。-Reynolds needed to calculate the pipeline resistance, can replace the Moody diagram queries. Simply input parameters, the program will automatically give the corresponding
naca0012-24-15
- 用于分析高雷诺数naca0012翼型和圆柱绕流，基本可用，但数值误差大，可通过修该某些参数缩小误差-For the analysis of high Reynolds number flow around a cylinder naca0012 airfoils and basic available, but the numerical error, the error can be reduced by modifying cert
naca0012-24
- 用于LBM-LES的大涡模拟，分析高雷诺数naca0012，7度攻角，有涡出现-For large-eddy simulation LBM-LES analyze high Reynolds naca0012, 7 degree angle of attack, there appeared vortex
lns
- 流体力学中，用牛顿迭代法计算雷诺数，并画雷诺图！-Fluid mechanics, the figure of Reynolds number on the picture!
Turbulence-Models
- OpenFOAM 中低雷诺数K-Omega SST湍流模型Linux程序源代码-the low re number k-omega sst turbulence model code
fangqiang
- 方腔顶盖驱动流的LBM模拟，雷诺数为1000时方腔内部涡流的情况-LBM simulation navies stream
Low Turbulence Model
- AKM低雷诺数湍流模型UDF，适用于FLUENT商业流场分析软件。(AKM low-Reynolds number turbulent model, applied on the FLUENT sorftware.)
01-风系统水力计算(ws编辑) - 副本
- 精准的水力计算公式，可以准确的计算出水管的雷诺数、阻力系数(Accurate hydraulic calculation formula can accurately calculate the Reynolds number and drag coefficient of the outlet pipe)
fangqiangliuchengxu
- 通过引入流函数，可以直接画出不同雷诺数的方腔流流线图和涡量图(By introducing the flow function, the streamlines and vorticity diagrams of the square cavity flow with different Reynolds numbers can be directly drawn)
turbulent
- 一个关于低雷诺数湍流模型的udf，大家共同交流，相互讨论。(A UDF of turbulence model.)
FLUENT UDF
- 能够导入到FLUENT中，基于雷诺数计算传热系数(UDF can be imported into fluent. UDF for interface heat transfer coefficient base on the pore Reynolds number)
编程作业
- 编写程序建立套管换热器数学仿真 模型，并计算换热器两侧流体沿程温度、对流换热系数、雷 诺数与热流密度的变化规律。(The mathematical simulation model of casing heat exchanger was established by programming, and the variation of temperature, convective heat transfer coefficient,