turbulent velocity meaning in Chinese
湍临度
紊流流速
最低紊流速度
Examples
- The range of turbulent velocities determines the relative proportion of small and large
星体大小的比例由乱流速度的快慢决定。 - A test analysis of open canal bottom coefficient of roughness anticlimax on turbulent velocity of flow and intensity of turbulence influence
明渠渠底糙率突减对紊流流速及紊动强度影响的试验分析 - Refined grids were utilized in a large - eddy simulation model for obtaining high - resolution planetary boundary data and analyzing surface layer turbulence . simulation results showed that refined meshes reduced turbulent contributions of subgrid scales , sensitivity of simulation results to sgs parameters decreased , and features of the whole boundary layer were explicitly resolved better . results also revealed flux - profile relationship correctly in surface layer and a good agreement of turbulent velocity characters with observation . therefore , it concluded that the les method was able for simulation of surface layer flow and turbulence , and might be used for further applications
采用加密网格的大涡模式获取边界层风温场的高分辨率模拟结果，并据以分析近地面层大气的湍流特性。结果表明，较小的网格尺度使次网格湍流贡献率大为降低，模式计算结果对次网格参数的依赖性减小，边界层整体特征得到更好的反映。同时，模拟出的近地面层通量廓线关系及湍流速度特征与实际观测结果吻合甚好，表明模式具有反映近地面层平均运动和湍流特性的能力。 - The resonant three - wave model and laminar - turbulent velocity profile composed are used as a model of coherent structures in . turbulent flow . the forming and variation of turbulent coherent structures in the channel are simulated by the compact differential method with high accuracy and resolution derived in this paper
以共振三波和层-湍复合速度剖面作为湍流相干结构模型，采用文中所导出的高精度、高分辨率的紧致差分方法，模拟了槽道流动在近壁区域湍流相干结构的形成和变化。