Rotational diffusion of two-segmented macromolecules with a ball–socket joint: A kinetic theory approach

2003 ◽  
Vol 118 (7) ◽  
pp. 3376-3391 ◽  
Author(s):  
Hans Magne Ådland ◽  
Arne Mikkelsen
Keyword(s):  
Kinetic Theory ◽  
Rotational Diffusion ◽  
Theory Approach

scholarly journals Rotational Particle Separation in Solutions: Micropolar Fluid Theory Approach

Polymers ◽  
2021 ◽  
Vol 13 (7) ◽  
pp. 1072
Author(s):  
Vladimir Shelukhin
Keyword(s):  
Mathematical Model ◽  
Rotational Diffusion ◽  
Particle Separation ◽  
Theory Approach ◽  
Steady Flows ◽  
Concentric Cylinder ◽  
Polar Fluid ◽  
Fluid Theory ◽  
Couette Cell ◽  
Granular Fluid

We develop a new mathematical model for rotational sedimentation of particles for steady flows of a viscoplastic granular fluid in a concentric-cylinder Couette geometry when rotation of the Couette cell inner cylinder is prescribed. We treat the suspension as a micro-polar fluid. The model is validated by comparison with known data of measurement. Within the proposed theory, we prove that sedimentation occurs due to particles’ rotation and rotational diffusion.

Analysis of binary and ternary granular mixtures behavior using the kinetic theory approach

2005 ◽  
Vol 151 (1-3) ◽  
pp. 117-125 ◽  
Author(s):  
Hadjira Iddir ◽  
Hamid Arastoopour ◽  
Christine M. Hrenya
Keyword(s):  
Kinetic Theory ◽  
Theory Approach ◽  
Granular Mixtures

Kinetic theory approach to twin plane jets turbulent mixing analysis

AIAA Journal ◽  
1988 ◽  
Vol 26 (3) ◽  
pp. 303-310 ◽  
Author(s):  
Zuu-Chang Hong ◽  
Shu-Hao Chuang
Keyword(s):  
Kinetic Theory ◽  
Turbulent Mixing ◽  
Twin Plane ◽  
Theory Approach ◽  
Plane Jets
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