Effects of stenosis on non-newtonian flow of the blood in an artery

1980 ◽  
Vol 42 (3) ◽  
pp. 283-294 ◽  
Author(s):  
J. B. Shukla ◽  
R. S. Parihar ◽  
B. R. P. Rao
Keyword(s):  
Newtonian Flow

Non-Newtonian Flow

1952 ◽  
Vol 44 (3) ◽  
pp. 448-448 ◽  
Author(s):  
Bengt Hedstrom
Keyword(s):  
Newtonian Flow

A Mechanism for Non‐Newtonian Flow in Suspensions of Rigid Spheres

1959 ◽  
Vol 3 (1) ◽  
pp. 137-152 ◽  
Author(s):  
Irvin M. Krieger ◽  
Thomas J. Dougherty
Keyword(s):  
Newtonian Flow ◽  
Rigid Spheres

Rapid determination of non-Newtonian flow behavior in mineral suspensions

1996 ◽  
Vol 13 (4) ◽  
pp. 165-169
Author(s):  
A. K. Bakshi ◽  
S. K. Kawatra
Keyword(s):  
Rapid Determination ◽  
Flow Behavior ◽  
Newtonian Flow ◽  
Mineral Suspensions

On the stationary quasi-Newtonian flow obeying a power-law

1995 ◽  
Vol 18 (12) ◽  
pp. 927-948 ◽  
Author(s):  
Eric Blavier ◽  
Andro Mikelić
Keyword(s):  
Power Law ◽  
Newtonian Flow

VISCOSITY OF NATURAL RUBBER SOLUTIONS AT VERY LOW RATES OF SHEAR

1957 ◽  
Vol 35 (4) ◽  
pp. 381-387 ◽  
Author(s):  
Morton A. Golub
Keyword(s):  
Experimental Data ◽  
Natural Rubber ◽  
Pressure Head ◽  
Viscosity Data ◽  
Theoretical Relation ◽  
Newtonian Flow ◽  
Shear Rates ◽  
Reduced Viscosity ◽  
Wide Range ◽  
Composite Data

The shear dependence of viscosity of benzene solutions of natural rubber was studied at rates of shear from about 500 down to less than 1 sec.−1. Measurements involved following the change of pressure head with time of the various solutions flowing in a capillary, U-tube viscometer. Curvature in the plots of the logarithm of pressure head versus time indicated non-Newtonian flow. From such curves, reduced viscosity data over the above-mentioned shear range were readily derived. As a check, data over the range 100–500 sec.−1 were also obtained with a five-bulb viscometer of the Krigbaum–Flory type, and these data overlapped those obtained with the U tube. The reduced viscosity increased very sharply with decrease in gradient, making extrapolation to the viscosity axis quite unreliable. However, a theoretical relation proposed by Bueche fitted the composite data rather well. This work furnished a nice technique for determining the zero shear reduced viscosity (ηap/c)0 without the necessity of performing an uncertain extrapolation: evaluate the parameters of the Bueche formula which best satisfies the experimental data over a fairly wide range of shear rates, and then calculate (ηap/c)0 directly.

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