ELECTRO-ACOUSTIC EFFECTS IN A DILUTE SUSPENSION OF SPHERICAL-PARTICLES
ELECTRO-ACOUSTIC EFFECTS IN A DILUTE SUSPENSION OF SPHERICAL-PARTICLES
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DOI：
10.1017/s0022112088001211
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发表时间：
1988-05-01
影响因子：
3.7
通讯作者：
OBRIEN, RW
中科院分区：
文献类型：
--
作者：
OBRIEN, RW
在交变电场作用下，可以在胶体中产生声波。在本文中，我们描述了这一点的计算方法以及声波产生的电场的相关电声现象。作为这一过程的说明，我们得到了平行板几何结构中具有双层的球形颗粒悬浮液的这两种效应的公式。
Sound waves can be generated in a colloid by the application of an alternating electric field. In this paper we describe the method for calculating this and the related electro-acoustic phenomenon of electric fields generated by sound waves. As an illustration of the procedure, we obtain formulae for these two effects for a suspension of spherical particles with thin double layers, in a parallel plate geometry.