| Abstract: | The results of comparative measurements of viscosity of viscose in the steady-state flow and harmonic vibration regimes are presented. It is shown that in order to describe the dependence of the effective viscosity on the velocity gradients in the steady-state flow regime it is possible to employ the mathematical apparatus of the phenomenological theory used in dynamic investigations. The operating regimes of automatic viscometers intended for measuring the maximum Newtonian viscosity of viscose are determined.All-Union Scientific-Research Institute of Synthetic Fiber, Moscow Region. Translated from Mekhanika Polimerov, No. 4, pp. 756–759, July–August, 1973. |
