segregation banding

In this paper, the streak structure in the near-wall region of a turbulent flow is studied, which contains; (1) The affected factors and the dynamical characteristics of the streak structure; (2) The theoretical model of the streak structure and (3) The control of the streak structure.

本文研究了湍流底层条带结构,包括条带结构的影响因素和动力特性、条带结构的理论模式和条带结构的控制等三部份。

The fractal characteristics and geological significance of the banded structures of some Jurassic coals in Datong coal basin;

煤条带结构的分形特征及地质意义初探