关于圆柱形罐中径向叶轮对粘性牛顿流体搅拌的数据。
Data on the agitation of a viscous Newtonian fluid by radial impellers in a cylindrical tank.
作者信息
Ameur Houari, Kamla Youcef, Sahel Djamel
机构信息
Department of Technology, Institute of Science and Technology, University Center Ahmed Salhi of Naâma (Ctr Univ Naâma), P.B. 66, 45000, Algeria.
Faculty of Technology, Unisversity Hassiba Ben Bouali of Chlef, Algeria.
出版信息
Data Brief. 2017 Oct 19;15:752-756. doi: 10.1016/j.dib.2017.10.035. eCollection 2017 Dec.
In this paper, the data assembled concerning the agitation of a Newtonian fluid in a cylindrical vessel is disclosed. The stirred vessel is not provided with baffles and has a flat-bottom. The data presents some information on the characteristics of two impellers: a six-blade Rushton turbine and a six-blade paddle impeller. The flow patterns generated by both impellers are depicted and compared. Also, the power required when changing the impeller rotational speed is given. The data summarized here via three-dimensional calculations of velocities and viscous dissipation in the whole volume of the tank provides additional knowledge for the best choice of impellers for each industrial process.
本文公开了关于在圆柱形容器中搅拌牛顿流体所收集的数据。搅拌容器未设置挡板且底部为平的。这些数据给出了两种叶轮特性的一些信息：一种是六叶 Rushton 涡轮，另一种是六叶桨式叶轮。描绘并比较了两种叶轮产生的流型。此外，还给出了改变叶轮转速时所需的功率。这里通过对罐内整个体积的速度和粘性耗散进行三维计算总结的数据，为每个工业过程中叶轮的最佳选择提供了更多知识。
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