In a large wind farm,the wakes of upstream and downstream wind turbines can interfere with each other,affecting the over......

The turbulent passive scalar fluxes were studied by separately considering the contributions of small-eddy motions and l......

采用大涡模拟方法数值模拟了展向椭圆喷嘴的湍流横向射流,对其大尺度结构的时空演化和湍流脉动速度场的时间序列分析、频谱分析、P......

用大涡模拟的方法对带凹腔支板进行了数值模拟。采用Smagorinsky-Lily亚网格尺度模型,并用SIMPLE算法和中心差分格式求解离散方程......

采用大涡模拟方法数值模拟了流向椭圆喷嘴的湍流横向射流,重点研究其旋涡结构的产生、发展等动力学演化过程.结果表明:文献中所报......

首先对湍流边界层近壁区相干结构群进行研究，根据共振三波理论使用沿流向周期性发展的多个三维波构造其初始结构，通过直接数值模拟得......

A hybrid method is presented to numerically investigate the wind turbine aerodynamic characteristics.The wind turbine bl......