10 citations · 15 across the 5 of their papers we have counts for
5 papers
Wide band Fresnel super-resolution applied to capillary break up of viscoelastic fluids
Jorge E. Fiscina, Pierre Fromholz, Rainer Sattler +1
We report a technique based on Fresnel diffraction with white illumination that permits the resolution of capillary surface patterns of less than 100 nanometers. We investigate Ray…
The blistering of a viscoelastic filament of a droplet of saliva
Christian Wagner, Rainer Sattler, Jens Eggers
A fluid dynamics video of the break up of a droplet of saliva is shown. First a viscoelastic filament is formed and than the blistering of this filament is shown. Finally, a flow i…
Dynamics of polymers in elongational flow investigated by inelastic neutron scattering
Maikel C. Rheinstadter, Rainer Sattler, Wolfgang Haeussler +1
The nanoscale fluctuation dynamics of semi dilute high molecular weight polymer solutions of Polyethylenoxide (PEO) in D2O under non-equilibrium flow conditions were studied by the…
Blistering of viscoelastic filaments
R. Sattler, J. Eggers, C. Wagner
When a dilute polymer solution experiences capillary thinning, it forms an almost uniformly cylindrical thread, which we study experimentally. In the last stages of thinning, when…
Molecular configurations in a droplet detachment process of a complex liquid
R. Sattler, A. Kityk, C. Wagner
We studied the microscopic polymer conformations in the droplet detachment process of an elastic semi-dilute polyelectrolytic Xanthan solution by measuring the instantaneous birefr…