Convergence Analysis for Incompressible Generalized Newtonian Fluid Flows with Nonstandard Anisotropic Growth Conditions

2010 ◽  
Vol 48 (1) ◽  
pp. 164-190 ◽  
Author(s):  
Erich Carelli ◽  
Jonas Haehnle ◽  
Andreas Prohl
Keyword(s):  
Convergence Analysis ◽  
Newtonian Fluid ◽  
Fluid Flows ◽  
Growth Conditions ◽  
Anisotropic Growth ◽  
Generalized Newtonian Fluid

Uncertainty propagation in simulation predictions of generalized Newtonian fluid flows

2019 ◽  
Vol 271 ◽  
pp. 104138 ◽  
Author(s):  
Jaekwang Kim ◽  
Piyush K. Singh ◽  
Jonathan B. Freund ◽  
Randy H. Ewoldt
Keyword(s):  
Newtonian Fluid ◽  
Uncertainty Propagation ◽  
Fluid Flows ◽  
Generalized Newtonian Fluid

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.

Peristaltic Motion of a Generalized Newtonian Fluid Through a Porous Medium

2000 ◽  
Vol 69 (2) ◽  
pp. 401-407 ◽  
Author(s):  
Elsayed F. Elshehawey ◽  
Ayman M. F. Sobh ◽  
Elsayed M. E. Elbarbary
Keyword(s):  
Porous Medium ◽  
Newtonian Fluid ◽  
Peristaltic Motion ◽  
Generalized Newtonian Fluid
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