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针对脉冲筛板萃取柱溶质质量传递和两相逆流流动特性问题，本文采用轴向扩散微分接触模型进行动态的数值模拟。该模型假定分散相为一......

The abradable seal system is used throughout the aircraft engine to maximize the efficiency by reducing clearances betwe......

The paper investigated the dynamic behavior of cylindrical shells under different boundary conditions. The motion of gov......

　　Temperature dependence mechanism of nano-composites under dynamic loadings is essential for the applications of nano......

在结构的损坏改变结构的动态行为。损坏通常在结构的部件局部地发生，并且它的效果经常在结构的本地、全球的特征的变化展出。这种关......

本文通过对荣华二采区10...

提出一种换热网络动态特性的通用求解方法，该方法首先将单体换热器处理成带滞后的一阶惯性环节，以单体换热器为模块，连接各个换热器形......