Flow characteristics inside shear thinning xanthan gum non-Newtonian droplets moving in rectangular microchannels

In this paper, the internal flow characteristics of shear thinning xanthan gum (0.02–0.08 wt %) non-Newtonian droplets moving in rectangular microchannels were studied by means of micro-PIV. When the capillary number Ca is less than 4.05 × 10 –3 , there are four eddies inside droplets running in the...

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Veröffentlicht in:	Experiments in fluids 2021-10, Vol.62 (10), Article 203
Hauptverfasser:	Li, Mengqi, Liu, Zhaomiao, Pang, Yan, Wang, Ju, Lu, Yao, Ren, Yanlin, Zhao, Siyu, Gao, Shanshan
Format:	Artikel
Sprache:	eng
Schlagworte:	Aspect ratio Continuous extrusion Dispersion Droplets Engineering Engineering Fluid Dynamics Engineering Thermodynamics Flow characteristics Flow cytometry Fluid- and Aerodynamics Heat and Mass Transfer Internal flow Microchannels Microfluidics Phase velocity Research Article Shear flow Shear stress Shear thinning (liquids) Surface tension Topology Vortices Xanthan
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