A new approach to investigate wave dissipation in viscoelastic tubes: Application of wave intensity analysis [PDF]
, 2005 Wave dissipation in elastic and viscoelastic medium has been investigated extensively in the frequency domain. The aim of this study is to examine the pattern of wave dissipation in the time-domain using wave intensity analysis.
J. Feng, Feng, J, Khir, AW, A.W. Khir
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AIP Advances, 2023 The shock wave/boundary layer interaction phenomenon is harmful to the performance improvement of the hypersonic vehicle, and the microjet flow control scheme was introduced to minimize the total volume of the separation bubble and maximize the total ...
Hao Xu +4 more
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Prognostic Value of Carotid and Radial Artery Reservoir‐Wave Parameters in End‐Stage Renal Disease
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2019 Background Reservoir‐wave approach is an alternative model of arterial hemodynamics based on the assumption that measured arterial pressure is composed of volume‐related (reservoir pressure) and wave‐related components (excess pressure).
Catherine Fortier +11 more
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Determination of wave intensity in flexible tubes using measured diameter and velocity [PDF]
, 2007 Wave intensity (WI) is a hemodynamics index, which is the product of changes in pressure and velocity across the wave-front. Wave Intensity Analysis, which is a time domain technique allows for the separation of running waves into their forward and ...
AW Khir, J Feng, Feng, J, Khir, AW
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Microdevices for Dielectrophoretic Flow-Through Cell Separation [PDF]
, 2003 A novel dielectrophoretic cell-separation technique has been developed for the separation of white blood cells. A microdevice was constructed from two consecutive arrays of microelectrodes, one to focus the particles into a sheet and the second to ...
Green, Nicolas G +2 more
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Curvelets, Wave Atoms, and Wave Equations [PDF]
, 2006 We argue that two specific wave packet families---curvelets and wave atoms---provide powerful tools for representing linear systems of hyperbolic differential equations with smooth, time-independent coefficients.
Demanet, Laurent
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Simultaneous determination of wave speed and arrival time of reflected waves using the pressure-velocity loop [PDF]
, 2007 This is the post print version of the article. The official published version can be found at the link below.In a previous paper we demonstrated that the linear portion of the pressure–velocity loop (PU-loop) corresponding to early systole could be used ...
J. Feng +7 more
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Propagator and wave-equation inversion for near-receiver material properties [PDF]
, 2004 Near-receiver material properties are required for the separation of the recorded wavefield into upgoing and downgoing P and S waves, and are also important for static time-shift corrections.
Trampert, J. +2 more
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Gravity wave amplification and phase crest re-organization over a shoal [PDF]
Natural Hazards and Earth System Sciences, 2011 In this experimental work, both wave amplification and phase evolution, due to a submerged mound, are studied. In addition to the classical surface wave measurements, the experimental study takes advantage of photographs that underline crest re ...
N. Jarry, V. Rey, F. Gouaud, D. Lajoie
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Phase Separation and Pairing Fluctuations in Oxide Materials
Condensed Matter, 2020 The microscopic mechanism of charge instabilities and the formation of inhomogeneous states in systems with strong electron correlations is investigated.
Andreas Bill +5 more
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