【摘要】 电流交流体是一种可根本改变机电装置工作方式的材料，对于外加电场的变化，它的力学性能可以作出迅速的响应，因而在工业上极具应用前景。该文就几种常用电流变装置设计过程中的两个重要参数──流体用量（加油量）和功率损耗的计算方法进行了初步的探讨，并指出了其中一些值得注意的问题。更多还原

【Abstract】 Electrorheological Fluids (ER Fluids) are materials which can radically change the fun ctions of electro --mechanical devices. With the change of the applied electric field,their mechanical properities can make rapid response. Thus they have significent Prospect in engineering applications. This paper discusses the calculation methods on the two important factors in the design of several ER devices. Some problems to be considered in the design are raised.更多还原