Results 1 to 10 of about 42,197 (166)
Oscillatory-Flow PCR Microfluidic Chip Driven by Low Speed Biaxial Centrifugation [PDF]
Biosensors, 2023 PCR is indispensable in basic science and biotechnology for in-orbit life science research. However, manpower and resources are limited in space. To address the constraints of in-orbit PCR, we proposed an oscillatory-flow PCR technique based on biaxial ...
Yunlong Fan +8 more
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Entrainment of Lymphatic Contraction to Oscillatory Flow. [PDF]
Sci Rep, 2019 AbstractLymphedema, a disfiguring condition characterized by an asymmetrical swelling of the limbs, is suspected to be caused by dysfunctions in the lymphatic system. A possible source of lymphatic dysfunction is the reduced mechanosensitivity of lymphangions, the spontaneously contracting units of the lymphatic system.
Mukherjee A +3 more
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Erythrocyte Aging, Protection via Vesiculation: An Analysis Methodology via Oscillatory Flow [PDF]
Frontiers in Physiology, 2018 We demonstrate that erythrocyte deformations, specifically of a type as occur in splenic flow (Zhu et al., 2017), and of the type that promote vesiculation can be caused by simple, yet tailored, oscillatory shear flow. We show that such oscillatory shear
Robert J. Asaro +2 more
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Numerical Study on the Non-Oscillatory Unstarted Flow in a Scramjet Inlet-Isolator Model
Aerospace, 2022 For successful scramjet engine operations, it is important to understand the mechanism of the inlet unstart phenomenon. Among various unstarted flow patterns in hypersonic inlets, the mechanism of low-amplitude oscillatory unstarted flow is still unclear.
Jaewon Lee +3 more
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Hovering in oscillatory flows [PDF]
Journal of Fluid Mechanics, 2016 We investigate the hovering dynamics of rigid bodies with up-down asymmetry placed in oscillating background flows. Recent experiments on inanimate pyramid-shaped objects in oscillating flows with zero mean component demonstrate that the resulting aerodynamic forces are sufficient to keep the object aloft.
Huang, Yangyang +2 more
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The Half-Range Moment Method in Harmonically Oscillating Rarefied Gas Flows
Fluids, 2021 The formulation of the half-range moment method (HRMM), well defined in steady rarefied gas flows, is extended to linear oscillatory rarefied gas flows, driven by oscillating boundaries.
Giorgos Tatsios +2 more
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Oscillatory Flow Near a Stagnation Point [PDF]
SIAM Journal on Applied Mathematics, 2003 The authors consider an unsteady version of classical Hiemenz solution describing incompressible two-dimensional stagnation point flow at a solid wall, examining particularly the response close to the wall when the solution at infinity is modulated in time by a periodic factor of specified amplitude and frequency for arbitrary values of these ...
Blyth, M. G., Hall, P.
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Oscillatory flow chemical reactors [PDF]
Hemijska Industrija, 2014 Global market competition, increase in energy and other production costs, demands for high quality products and reduction of waste are forcing pharmaceutical, fine chemicals and biochemical industries, to search for radical solutions. One of the
Slavnić Danijela S. +2 more
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The Improving the Thermal Performance of a Heat Exchanger using a New Passive Technology
Tikrit Journal of Engineering Sciences, 2023 In this study, the oscillation technique was applied in a multi-tube heat exchanger with baffles. The Nusselt number was investigated in the heat exchanger (HE) over a wide range of operating conditions, Reynolds number (Re =205-3200), and oscillatory ...
Manar Hameed +2 more
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Effects of oscillatory flow on fertilization in the green sea urchin Strongylocentrotus droebachiensis. [PDF]
PLoS ONE, 2013 Broadcast spawning invertebrates that live in shallow, high-energy coastal habitats are subjected to oscillatory water motion that creates unsteady flow fields above the surface of animals.
Louise T Kregting +4 more
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