FIELD: study and automatic monitoring of viscoplastic liquids.
SUBSTANCE: proposed method includes pumping the liquid through two similar capillaries made in form of circular passages of different length, determination of volumetric flow rate, pressure differential at capillary ends and viscosity and yield point.
EFFECT: enhanced accuracy of measurements; facilitated procedure of determination of viscosity and yield point.
2 dwg
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Authors
Dates
2005-01-10—Published
2003-11-06—Filed