= Electroviscous effects
{wiki=Electroviscous_effects}
Electroviscous effects refer to the changes in the viscosity of a colloidal suspension or a fluid containing charged particles when an electric field is applied. This phenomenon occurs because the applied electric field influences the distribution and movement of particles within the fluid, leading to alterations in the fluid's flow behavior and effective viscosity. In a colloidal suspension, particles are typically surrounded by an ionic double layer, which can be affected by an electric field.
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