The concept of a rotational rheometer with helical screw impeller
The concept of a rotational rheometer with helical screw impeller
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带螺旋叶轮的旋转流变仪的概念
DOI：
10.1007/bf01372454
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发表时间：
1988
期刊：
影响因子：
2.3
通讯作者：
P. Budzyński
中科院分区：
文献类型：
--
作者：
Z. Kembłowski;J. Sęk;P. Budzyński
本文介绍了一种用于含沉降颗粒悬浮液在线流变仪的研制。本文提出了一种螺旋桨式旋转流变仪的新概念。在模型考虑的基础上，提出了确定所研究流体的流动曲线的方法。与以前的尝试相反，在开发的程序中，不需要校准仪器。初步的实验验证的方法证明了其适用性。
The paper is concerned with the development of an on-line rheometer for suspensions with settling particles. A new concept of a rotational rheometer with helical screw impeller is discussed. On the basis of model considerations a procedure for the flow curve determination of the investigated fluid has been proposed. Contrary to previous attempts, in the developed procedure no calibration of the instrument is necessary. The preliminary experimental verification of the developed approach proved its applicability.