Self-propulsion of a freely suspended swimmer by a swirling tail in a viscoelastic fluid

2021 ◽  
Vol 6 (5) ◽  
Author(s):  
Jeremy P. Binagia ◽  
Eric S. G. Shaqfeh
Keyword(s):  
Viscoelastic Fluid ◽  
Freely Suspended

Dynamics of freely suspended films with surface tension

1990 ◽  
Vol 51 (19) ◽  
pp. 2143-2152 ◽  
Author(s):  
Yatin Marathe ◽  
Sriram Ramaswamy
Keyword(s):  
Surface Tension ◽  
Freely Suspended ◽  
Freely Suspended Films

An implicit scheme for simulation of free surface non-Newtonian fluid flows on dynamically adapted grids

2021 ◽  
Vol 36 (3) ◽  
pp. 165-176
Author(s):  
Kirill Nikitin ◽  
Yuri Vassilevski ◽  
Ruslan Yanbarisov
Keyword(s):  
Free Surface ◽  
Numerical Model ◽  
Newtonian Fluid ◽  
Viscoelastic Fluid ◽  
Fluid Flows ◽  
Numerical Results ◽  
Implicit Scheme ◽  
New Approach

Abstract This work presents a new approach to modelling of free surface non-Newtonian (viscoplastic or viscoelastic) fluid flows on dynamically adapted octree grids. The numerical model is based on the implicit formulation and the staggered location of governing variables. We verify our model by comparing simulations with experimental and numerical results known from the literature.

scholarly journals Annihilation of point defect pairs in freely suspended liquid-crystal films

2020 ◽  
Vol 2 (1) ◽  
Author(s):  
Amine Missaoui ◽  
Kirsten Harth ◽  
Peter Salamon ◽  
Ralf Stannarius
Keyword(s):  
Liquid Crystal ◽  
Point Defect ◽  
Liquid Crystal Films ◽  
Crystal Films ◽  
Freely Suspended
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