Viscometers having damped torsional oscillation
B S Ashwin; T Hagyard; I C B Saunders; T E Young; B S Ashwin; Department of Chemical Engineering, University of Canterbury, Christchurch, New Zealand; T Hagyard; Department of Chemical Engineering, University of Canterbury, Christchurch, New Zealand; I C B Saunders; Department of Chemical Engineering, University of Canterbury, Christchurch, New Zealand; T E Young; Department of Chemical Engineering, University of Canterbury, Christchurch, New Zealand
Журнал:
Journal of Scientific Instruments
Дата:
1960-12-01
Аннотация:
Two types of torsional pendulum viscometers, having only one solid-fluid boundary, have been developed specifically for use in fluidized solids investigations. They may have utility also in coarse or fibrous suspensions or in melts at high temperatures. The theory of these viscometers is discussed and empirical correlations are presented whereby any instrument of these two types may be used with minimal or no calibration.
565.7Кб