scholarly journals Numerical simulation of nocturnal drainage flow properties in a rugged canyon

1995 ◽  
Vol 72 (3) ◽  
pp. 305-321 ◽  
Author(s):  
I. Y. Lee ◽  
R. L. Coulter ◽  
H. M. Park ◽  
J. -H. Oh
Keyword(s):  
Numerical Simulation ◽  
Flow Properties ◽  
Drainage Flow ◽  
Nocturnal Drainage Flow

Measurements of real non-Newtonian response for liquid lubricants under moderate pressures

2001 ◽  
Vol 215 (3) ◽  
pp. 223-233 ◽  
Author(s):  
S Bair
Keyword(s):  
Numerical Simulation ◽  
Kinetic Theory ◽  
Simple Shear ◽  
Pressure Dependence ◽  
Shear Stresses ◽  
Current Interest ◽  
Flow Properties ◽  
Power Law Fluid ◽  
Temperature And Pressure

A thorough characterization of all viscous flow properties relevant to steady simple shear was carried out for five liquid lubricants of current interest to tribology. Shear stresses were generated to values significant to concentrated contact lubrication. Two types of non-Newtonian response were observed: shear-thinning as a power-law fluid and near rate-independence. Functions and parameters were obtained for the temperature and pressure dependence of the viscosity and of the time constant for the Carreau-Yasuda equation. Results are consistent with free volume and kinetic theory, but directly contradict many assumptions currently utilized for numerical simulation and for extracting rheological properties from contact measurements.

A nonstationary nocturnal drainage flow model

1981 ◽  
Vol 20 (3) ◽  
pp. 309-320 ◽  
Author(s):  
K. S. Rao ◽  
H. F. Snodgrass
Keyword(s):  
Flow Model ◽  
Drainage Flow ◽  
Nocturnal Drainage Flow

A Comparison of Nocturnal Drainage Flow in Three Tributaries

1991 ◽  
Vol 30 (2) ◽  
pp. 157-169 ◽  
Author(s):  
Richard L. Coulter ◽  
Timothy J. Martin ◽  
William M. Porch
Keyword(s):  
Drainage Flow ◽  
Nocturnal Drainage Flow

Nocturnal drainage flow on simple slopes

1986 ◽  
Vol 34 (3) ◽  
pp. 263-286 ◽  
Author(s):  
T. W. Horst ◽  
J. C. Doran
Keyword(s):  
Drainage Flow ◽  
Nocturnal Drainage Flow ◽  
Simple Slopes
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