Nature

Oscillatory Experiments with a Cone-and-plate Viscometer

IN recent years the cone-and-plate viscometer has been used with some success in the measurement of second-order effects in elastico-viscous liquids. The relevant experiments are usually performed ...
Nature

Approximate Theory for Oscillatory Experiments with a Cone-and-plate Viscometer

IN an earlier communication 1 it was pointed out that, from a theoretical point of view, the cone-and-plate geometry was not a suitable one for the investigation of the linear time-dependent behavior ...