Results 241 to 250 of about 3,750,614 (284)

The flow of an oldroyd liquid in a continuous-flow squeeze film

Journal of Non-Newtonian Fluid Mechanics, 1984
The flow in a conventional squeeze film, where the fluid is squeezed by constant approach of two discs, can be simulated by continuous injection of a fluid into the narrow gap between two discs through the lower plate [cf. \textit{D. R. Oliver}, \textit{R. C. Ashton} and \textit{G. D. Wadelin}, Appl. Sci. Res. 34, 25-48 (1978)].
Waters, N. D., Gooden, D. K.
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Normal and reverse squeezing flows

Journal of Non-Newtonian Fluid Mechanics, 1982
Abstract In this paper experimental results are presented for the flow of elasticoviscous fluids in thin films held between parallel horizontal circular flat plates. Specifically, we consider the case when the plates are forced to separate by an applied load.
F. Avila, D.M. Binding
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Squeezing Flow of an Eyring Fluid

Journal of Tribology, 1997
We seek to obtain a relation between the squeezing velocity and the compressive stress for the squeezing flow of a thin film Eyring fluid between two parallel rigid ...
Fuqian Yang, T. F. Conry, J. C. M. Li
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Squeeze flow of a dry foam

Journal of Non-Newtonian Fluid Mechanics, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Analysis of lubricated squeezing flow

International Journal for Numerical Methods in Fluids, 1986
AbstractA thin film of low‐viscosity lubricating liquid between a solid wall and a viscous material reduces shear stress on the latter and tends to make it flow as though it were slipping along the wall. The result when the lubricated material is being squeezed out of the gap between approaching parallel plates is flow more nearly irrotational, or ...
Papanastasiou, A. C., Macosko, C. W., Scriven, L. E.   +2 more
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A study of squeezing flow

Applied Scientific Research, 1963
The problem of the squeezing of a film of liquid between two parallel surfaces is considered. Approximate expressions are deduced for the instantaneous distribution of velocity within the fluid and the reaction on the surfaces. These are obtained by an approximate iterative solution of the continuity and momentum equations.
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Squeezing flow of elastic liquids

Journal of Non-Newtonian Fluid Mechanics, 1983
The authors have studied the lubrication problem of a squeeze film for a power-law fluid. Numerical solutions are derived. They observe that for slow squeezing, the results are the same as those of inelastic fluid theory but for fast squeezing, they observe that the disks come together much slower than it is predicted for an inelastic fluid.
McClelland, Matthew A., Finlayson, Bruce A.   +1 more
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On the continuous squeezing flow in a wedge

Rheologica Acta, 1991
The paper is concerned with the continuous squeezing flow of Oldroyd-type fluids in a two-dimensional wedge. The flow mimics the lubrication action in a squeezing flow and is important in that there exists a similarity solution for any simple fluid. We are only concerned with Oldroyd-type fluids, however.
N. Phan-Thien, R. Zheng
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A new instrument for dynamic helical squeeze flow which superposes oscillatory shear and oscillatory squeeze flow

Review of Scientific Instruments, 2012
Simple shear flow has been widely used as a model flow system to investigate the rheological properties of complex fluids. Although it is useful and easy to apply, the shear flow is too simple compared with the complicated flows encountered in real processes.
Jae Hee, Kim, Kyung Hyun, Ahn
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Squeezing flows of polymeric liquids

AIChE Journal, 1978
AbstractAn experimental study has been done on the flow of viscoelastic liquids squeezed between two flat parallel plates. In fast squeezes under a constant load, the plates did not come together as rapidly as predicted by inelastic fluid theory. Our experimental data suggest that this device is not generally useful as a viscometer.
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