Results 111 to 120 of about 16,744 (167)
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Journal of Non-Newtonian Fluid Mechanics, 1982
Abstract We report some new data on the pulsating flow of polymeric fluids. The data show that the flow enhancement decreases with the frequency of the pulsating pressure gradient noise. Theoretical predictions using a non-affine network model agree both qualitatively and quantitatively with the experimental data.
N. Phan-Thien, J. Dudek
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Abstract We report some new data on the pulsating flow of polymeric fluids. The data show that the flow enhancement decreases with the frequency of the pulsating pressure gradient noise. Theoretical predictions using a non-affine network model agree both qualitatively and quantitatively with the experimental data.
N. Phan-Thien, J. Dudek
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Journal of Fluid Mechanics, 1985
Turbulent and laminar pulsating flows in a straight smooth pipe are compared at identical frequencies and Reynolds numbers. Most measurements were made at a mean Reynolds number of 4000, but the influence of Re was checked for 2900 < Re < 7500.
L. Shemer, I. Wygnanski, E. Kit
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Turbulent and laminar pulsating flows in a straight smooth pipe are compared at identical frequencies and Reynolds numbers. Most measurements were made at a mean Reynolds number of 4000, but the influence of Re was checked for 2900 < Re < 7500.
L. Shemer, I. Wygnanski, E. Kit
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Pulsating Flow through Porous Media
2010The present work investigates the response of a porous media to an unsteady forcing resulting from the superposition of an harmonic component to a mean one. The analysis is carried out both in terms of global parameters and local fields obtained processing data from numerical solution of the Navier-Stokes equations at pore level performed with a ...
IERVOLINO, Michele +2 more
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Pulsating entry-flow in a plane channel
ZAMP Zeitschrift f�r angewandte Mathematik und Physik, 1991zbMATH Open Web Interface contents unavailable due to conflicting licenses.
KRIJGER, JKB, HILLEN, B, HOOGSTRATEN, HW
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Bluff body aerodynamics in pulsating flow
Journal of Wind Engineering and Industrial Aerodynamics, 1988Abstract The effect of pulsating flow superposed upon a mean flow on the side surface pressure fluctuations of two-dimensional (2-D) rectangular cylinders with slenderness ratios (width/height ratio, B/D) ranging from 0.5 to 20 has been studied. The purpose of this study was to understand the mechanism of interaction between external flow pulsations ...
M. Matsumoto, N. Shiraishi, H. Shirato
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