Optimization of a Flat Die Including Elongational Viscosity Effects

2005 ◽  
Vol 20 (4) ◽  
pp. 380-387 ◽  
Author(s):  
Y. Sun ◽  
M. Gupta
Keyword(s):  
Elongational Viscosity ◽  
Viscosity Effects

VISCOSITY EFFECTS ON LIQUID-LIQUID DISPERSION IN LAMINAR FLOWS

2009 ◽  
Author(s):  
Charbel Habchi ◽  
Sofiane Ouarets ◽  
Thierry Lemenand ◽  
Dominique Della-Valle ◽  
Jerome Bellettre ◽  
...  
Keyword(s):  
Laminar Flows ◽  
Liquid Dispersion ◽  
Viscosity Effects

Viscosity effects in (1 + 1)-dimensional cosmologies

1996 ◽  
Vol 13 (7) ◽  
pp. 1727-1737 ◽  
Author(s):  
Luis P Chimento ◽  
Adriana E Cossarini
Keyword(s):  
Viscosity Effects

A Simple Approach to Evaluate Non-Newtonian Viscosity Effects in a Lubricating System

1987 ◽  
Vol 109 (1) ◽  
pp. 177-182 ◽  
Author(s):  
Patrick Bourgin ◽  
Joseph-Marc Francois
Keyword(s):  
Computer Code ◽  
Simple Approach ◽  
Rheological Parameters ◽  
Finite Width ◽  
Slider Bearing ◽  
Empirical Formulas ◽  
Newtonian Viscosity ◽  
Pocket Calculator ◽  
Viscosity Effects ◽  
Analytical Formulas

The working characteristics of a finite width slider bearing lubricated by a non-Newtonian fluid are computed. The analysis proposed here allows its performances to be evaluated by means of a pocket calculator. For that purpose, a computer code based on a finite element method is used. The program runs for different values of pertinent kinematical, geometrical and rheological parameters. The corresponding results are fitted by means of adequate analytical formulas, which are very easy to handle. The accuracy of these empirical formulas is investigated in several typical cases. The agreement with the numerical solution is proven to be satisfactory.

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