Applied Mathematics and Mechanics (English Edition) ›› 2001, Vol. 22 ›› Issue (3): 312-319.
蒋剑波, 卢志明, 刘晓明, 刘宇陆
JIANG Jian-bo, LU Zhi-ming, LIU Xiao-ming, LIU Yu-lu
摘要: The counter gradient transport phenomena on momentum, energy and passive scalar in turbulent flows were studied by use of the single response function for TSDIA. As a result, models that can describe qualitatively the phenomena are obtained. Then the results are simplified by use of the inertial range theory, and the results for lower degrees agree with results of predecessor. Finally the counter gradient-transport phenomena in channel flow and circular wake flow are analyzed.
中图分类号: