Results 141 to 150 of about 9,245,497 (198)

Wetting at high capillary numbers

Journal of Colloid and Interface Science, 2004
The coating of liquids onto solids is an important industrial process. A prerequisite for successful coating is that the liquid dynamically wet the surface of the solid. One of the limits to high-speed coating is the onset of dynamic wetting failure, which leads to air entrainment.
Terence D, Blake, Rosemary A, Dobson, Kenneth J, Ruschak   +2 more
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Capillary filtration coefficient is independent of number of perfused capillaries in cat skeletal muscle

American Journal of Physiology-Heart and Circulatory Physiology, 2001
The capillary filtration coefficient (CFC) is assumed to reflect both microvascular hydraulic conductivity and the number of perfused capillaries at a given moment (precapillary sphincter activity). Estimation of hydraulic conductivity in vivo with the CFC method has therefore been performed under conditions of unchanged vascular tone and metabolic ...
P, Bentzer, L, Kongstad, P O, Grände
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Kestenbaum׳s capillary number test - A forgotten sign?

Multiple Sclerosis and Related Disorders, 2014
“In order to set a numerical value on the degree of atrophy, the vessels which pass over the margin of the disk may be counted. One starts at the twelve o'clock point and counts all vessels crossing the margin, counting separately the arterioles, the veins and the small vessels.
Elizabeth D, Hawkes, James E, Neffendorf
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Correlation of Capillary Number Relationships for Sandstone

Society of Petroleum Engineers Journal, 1984
Abstract Capillary number relationships are presented for displacement of both residual and initially continuous oil from water-wet consolidated sandstones having permeabilities that varied over about two orders of magnitude. It was found that the critical displacement ratio, (ΔP/Lσ)cr, for the onset of mobilization could be correlated ...
Ioannis Chatzis, Norman R. Morrow
openaire   +1 more source

Evaluation of capillary columns by separation number or plate number

Journal of Chromatography A, 1981
Abstract The separation number (Trennzahl: TZ) as a measure of separation efficiency has been criticized because of its dependence on temperature, and its replacement by a measure based on the temperature-independent HETP concept has been suggested.
Grob, Jr., K., Grob, K.
openaire   +2 more sources