The suspensions and emulsions are important products and raw materials for various industrial production and processing branches. The knowledge concerning the rheological properties of such substances is of key importance for many manufacturing processes. Many dependences can be found within the literature but there is lack of model that takes into account the influence of inner phase concentration, share rate, and diameters of the dispersed phase particles on a viscosity of these systems. The presented work goal was to obtain a rheological equation containing the modified form of Peclet number, which would provide the relation between the viscosity, the volume fraction, and the shear rate. The theory of Kozeny-Carman, which transforms the granular structure into a bunch of the torturous capillary tubes, was the base of this model. The proposed model has been verified for data available in the literature and for the data obtained in authors own experiments.

中文翻译：

---

流变模型，预测分散体的粘度与修正的Peclet数的关系

悬浮液和乳液是各种工业生产和加工部门的重要产品和原材料。有关此类物质的流变特性的知识对于许多制造过程至关重要。在文献中可以找到许多依赖关系，但是缺乏模型来考虑内相浓度，份额和分散相颗粒直径对这些体系粘度的影响。提出的工作目标是获得一个包含修正形式的Peclet数的流变方程，该方程将提供粘度，体积分数和剪切速率之间的关系。该模型的基础是Kozeny-Carman的理论，该理论将颗粒结构转变为一堆弯曲的毛细管。