Results 251 to 260 of about 3,750,614 (284)

Squeezing Flows of Viscoelastic Liquids

1980
Squeezing flows occur in a variety of industrial applications, including lubrication, printing, and sheet molding. Squeezing flow also occurs in the region between two bubbles growing in a foaming liquid. An experiment designed to study squeezing flow has been designed, and data indicate that the force-time behavior cannot be modeled using purely ...
P. Shirodkar, S. Middleman
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Viscoelastic squeeze-film flows – Maxwell fluids

Journal of Fluid Mechanics, 1983
An exact solution for the squeeze-film motion in an upper convected Maxwell fluid is given for both the plane and axisymmetric cases. Inertia and viseoelastic effects are included, and it is shown that the solution depends only on the product of the Weissenberg and Reynolds numbers.
Phan-Thien, N., Tanner, R. I.
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Squeeze Flow Measurements in Mechanical Heart Valves

ASAIO Journal, 2008
High-speed squeeze flow during mechanical valve closure is often thought to cause cavitation, either between the leaflet tip and flat contact area in the valve housing, seating lip, or strut flat seat stop, depending on design. These sites have been difficult to measure within the housing, limiting earlier research to study of squeeze flow outside the ...
Lo, Chi-wen, Lu, Po-chien, Liu, Jia-shing, Li, Chi-pei, Hwang, Ned H.   +4 more
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Squeezing flow of a Bingham material

Journal of Non-Newtonian Fluid Mechanics, 1993
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Squeezed flow preconcentration for probe tip biosensors

Analytical Biochemistry, 2014
The preconcentration of analytes improves sensing using probe tips. In this work, we report a method based on creating a squeeze flow between a cylinder and circular coverslip to preconcentrate material at the liquid-gas interface while allowing a probe tip to be readily inserted there.
Cheong, B.H.-P., Liew, O.W., Ng, T.W.
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Theoretical Investigation of Unsteady Squeeze Flow in a Curved Newtonian Squeeze Film

Journal of Tribology, 2002
The laminar squeeze flow of a viscous incompressible fluid between a flat circular disk and an axisymmetric curved disk of arbitrary shape is investigated theoretically using modified lubrication theory. The characteristics of squeeze film are investigated through inertia and curvature effects on the normal force exerted on the upper curved moving disk
R. Usha and, P. Vimala
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Squeeze flow in thermoplastic composites

1999
In order to permanently alter the shape of a thermoplastic composite, without degrading its material properties, it is necessary to heat the polymer matrix prior to forming. Crystalline and semicrystalline polymers must be completely melted to allow the long polymer chains to slide past one another.
T. A. Martin, D. Bhattacharyya
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Squeezing flow of a viscoelastic solid

Journal of Non-Newtonian Fluid Mechanics, 2000
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Flow Instabilities during the Squeeze Flow of Multiaxial Laminates

Journal of Composite Materials, 1997
This paper examines the effect that ply arrangement has on the processing characteristics of aligned long fiber reinforced composite laminates. More specifically, this study focuses on the difference between the consolidation squeeze flow behavior of unidirectional and multiaxial ply laminates. A commercially produced material tape
S. F. Shuler, S. G. Advani
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Reverse squeeze film flow in a continous flow system

Journal of Non-Newtonian Fluid Mechanics, 1984
Abstract The continuous-flow squeeze film apparatus has been adapted to permit flow to take place in either direction. This simulates normal and reversed squeezing flow between discs by having liquid moving through the lower plate, with neither plate moving. The liquid exudes from 1580 uniformly-distributed holes in the plate surface.
D.R. Oliver, M. Shahidullah
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