Calendering is the process in which molten material is dragged through the nip region to produce a film or sheet. By nip region, we mean the area between two corotating rolls. Here …
We compare the ratio of the amplitudes of the third to the first harmonic of the torque,, measured in rotational parallel-disk flow, with the ratio of the corresponding harmonics of the …
This study examines the simplest relevant molecular model of a polymeric liquid in large- amplitude oscillatory shear (LAOS) flow: the suspension of rigid dumbbells in a Newtonian …
Studies in transport phenomena have been limited to a select few coordinate systems. Specifically, Cartesian, cylindrical, spherical, Dijksman toroidal, and bipolar cylindrical …
For highly viscous fluids that slip in parallel sliding plate rheometers, we want to use a slightly converging flow to suppress this wall slip. In this work, we first attack the steady …