Electrical field-driven ripening profiles of colloidal suspensions Project supported by the National Natural Science Foundation of China (Grant Nos. 11474345 and 11674043). |
(color online) Dependence of mean column diameter on electrical field strength. Inset shows the relationship between the shear stress and the column size. The mean column diameter has the exponential relation with E and the power is between 0 and 1. The shear stress of ER fluid is obviously proportional to mean diameter under a certain E to a particular power which is greater than 1, approximately. |