A Rotating‐Sphere Elastoviscometer
作者:
K. Walters,
J. G. Savins,
期刊:
Transactions of the Society of Rheology
(AIP Available online 1965)
卷期:
Volume 9,
issue 1
页码: 407-416
ISSN:0148-6055
年代: 1965
DOI:10.1122/1.548992
出版商: The Society of Rheology
数据来源: AIP
摘要:
An experiment is described in which a sphere is rotated in a bath of viscoelastic liquid with facilities for measuring the couple on the sphere over a range of rotational speeds. It was also possible to observe the streamline patterns. It is concluded that such an apparatus provides a simple means of determining useful normal stress and apparent viscosity data for viscoelastic liquids at low shear‐rates.
点击下载:
PDF
(447KB)
返 回