The data assembled regarding the flows generated in a device with rotating cylinders is disclosed in the present paper. The device studied consists of two cylinders; the internal cylinder is driven at a constant rotational speed, while the external remains stationary. The study is carried out by numerical simulation using the CFX calculation code, which is based on the finite volume method for solving the equations describing the motion. The simulated fluid is a complex non-Newtonian (shear thinning) fluid modeled by Oswald De Waele's law. For a process which is supposed isothermal and stationary and for a laminar regime, the effects of the cylinder rotational speed and its eccentricity are highlighted. The data presented in this paper support and augment information in the research papers [1–6].
展开▼
机译：在本文中公开了关于在具有旋转圆柱体的装置中产生的流量的组装数据。所研究的设备由两个圆柱体组成；内部气缸以恒定转速驱动，而外部气缸保持静止。该研究是使用CFX计算代码通过数值模拟进行的，该代码基于有限体积方法来求解描述运动的方程。模拟的流体是一种复杂的非牛顿（剪切稀化）流体，由Oswald De Waele定律建模。对于假定为等温且静止的过程以及层流状态，突出了气缸转速及其偏心率的影响。本文中提供的数据支持并增加了研究论文中的信息[1-6]。
展开▼
