Thermal mixing layer downstream of half‐heated turbulence grid
Thermal mixing layer downstream of half‐heated turbulence grid
复制标题
半热湍流网格下游的热混合层
DOI：
10.1063/1.863426
复制
发表时间：
1981
影响因子：
4.6
通讯作者：
P. Libby
中科院分区：
文献类型：
--
作者：
J. LaRue;P. Libby
文中还给出了与部分加热湍流网格下游热混合层温度相关的实验结果。将平均温度和温度强度的分布与前人的资料进行了比较。新的结果与高阶矩的特征、混合层内各点的概率密度函数以及冷侧温度界面的厚度相对应。讨论了目前无法预测温度强度峰值的问题。
Additional experimental results relative to the temperature in the thermal mixing layer downstream of a partially heated turbulence grid are given. Comparison is made of the distributions of mean temperature and temperature intensity with previous data. New results correspond to the characteristics of the higher moments, to the probability density functions at various points within the mixing layer, and the thickness of the temperature interface on the cold side of the layer. The present inability to predict the peak value of the temperature intensity is discussed.