granular matter

基本解释

This experiment can serve as a simple model to reveal the Brazil-nut effect in the size segregation of granular matter.
概述了颗粒物质领域中粮仓现象和巴西坚果效应两个典型现象及其解释理论，分析其理论的成功和不足之处，并给出了一些看法。
The dependence of the static friction force exerted on clubs in granular matter on the shape of clubs' cross section is studied experimentally.
用实验方法研究了探测棒在颗粒物质中受到的最大静摩擦力与棒截面形状的关系。
A model constituting of layers of granular matter which are symmetrically distributed is employed to analyze the experimental results qualitatively.
用水平面上颗粒分层、对称分布模型对实验结果进行了定量分析。

颗粒物质
=0 at the solid and fluid states,is employed to index the solid-fluid phase transition for a dry granular matter in flow.
此秩参数被用来描述颗粒物质于运动状态时之固体-流体像变特征。