Observations of Wall Slip and Shear Banding in an Entangled DNA Solution

2008 ◽  
Vol 41 (7) ◽  
pp. 2644-2650 ◽  
Author(s):  
Pouyan E. Boukany ◽  
Y. Thomas Hu ◽  
Shi-Qing Wang
Keyword(s):  
Shear Banding ◽  
Wall Slip

scholarly journals Shear banding in entangled polymers in the micron scale gap: a confocal-rheoscopic study

Soft Matter ◽  
2015 ◽  
Vol 11 (41) ◽  
pp. 8058-8068 ◽  
Author(s):  
Pouyan E. Boukany ◽  
Shi-Qing Wang ◽  
Sham Ravindranath ◽  
L. James Lee
Keyword(s):  
Shear Rate ◽  
Polymer Solutions ◽  
Shear Banding ◽  
Wall Slip ◽  
Entangled Polymers ◽  
Entangled Polymer ◽  
Rate Loss ◽  
Entangled Polymer Solutions

Recent shear experiments in well-entangled polymer solutions demonstrated that interfacial wall slip is the only source of shear rate loss and there is no evidence of shear banding in the micron scale gap.

scholarly journals Wall slip, shear banding, and instability in the flow of a triblock copolymer micellar solution

2007 ◽  
Vol 75 (6) ◽  
Author(s):  
Sébastien Manneville ◽  
Annie Colin ◽  
Gilles Waton ◽  
François Schosseler
Keyword(s):  
Micellar Solution ◽  
Triblock Copolymer ◽  
Shear Banding ◽  
Wall Slip

Shear-banding in surfactant wormlike micelles: elastic instabilities and wall slip

Soft Matter ◽  
2012 ◽  
Vol 8 (8) ◽  
pp. 2535 ◽  
Author(s):  
M. A. Fardin ◽  
T. Divoux ◽  
M. A. Guedeau-Boudeville ◽  
I. Buchet-Maulien ◽  
J. Browaeys ◽  
...  
Keyword(s):  
Shear Banding ◽  
Wall Slip ◽  
Wormlike Micelles ◽  
Elastic Instabilities

Cyclic generation of wall slip at the exit of plane Couette flow

2003 ◽  
Vol 47 (3) ◽  
pp. 737-757 ◽  
Author(s):  
Hiroshi Mizunuma ◽  
Hideyuki Takagi
Keyword(s):  
Couette Flow ◽  
Wall Slip ◽  
Plane Couette Flow
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