842 citations · 3k across the 41 of their papers we have counts for
4 papers · 2 filters
Single polymer dynamics: coil-stretch transition in a random flow
S. Gerashchenko, C. Chevallard, V. Steinberg
By quantitative studies of statistics of polymer stretching in a random flow and of a flow field we demonstrate that the stretching of polymer molecules in a 3D random flow occurs…
Chaotic flow and efficient mixing in a micro-channel with a polymer solution
Teodor Burghelea, Enrico Segre, Israel Bar-Joseph +2
Microscopic flows are almost universally linear, laminar and stationary because Reynolds number, , is usually very small. That impedes mixing in micro-fluidic devices, which so…
Elastic turbulence in curvilinear flows of polymer solutions
Alexander Groisman, Victor Steinberg
Following our first report (A. Groisman and V. Steinberg, $\sl Nature$ , 53 (2000)) we present an extended account of experimental observations of elasticity induced turbu…
Flow induced ultrasound scattering: experimental studies
Sh. Seifer, V. Steinberg
Sound scattering by a finite width beam on a single rigid body rotation vortex flow is detected by a linear array of transducers (both smaller than a flow cell), and analyzed using…