Results 21 to 30 of about 5,766,109 (191)
A new recontruction algorithm for use with capacitance-based tomography [PDF]
Modeling, Identification and Control, 1994 A new reconstruction algorithm for use with capacitance-based process tomography is proposed. A numerical simulator, capable of calculating the capacitances for a particular sensor configuration and flow regime is used together with a parameter ...
Ø. Isaksen, J.E. Nordtvedt
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Calculation of Intracoronary Pressure-Based Indexes with JLabChart
Applied Sciences, 2022 The Fractional Flow Reserve (FFR) and instantaneous wave-Free Ratio (iFR) have been proposed and clinically validated to measure the pressure gradient across coronary stenoses. They provide quantitative information on stenosis severity.
Giuseppe Tradigo +6 more
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Hydraulic performance of elliptical-LOPAC gate under submerged flow conditions
Ain Shams Engineering Journal, 2021 This study intended to investigate the hydraulic performance of the new types of LOPAC gates, namely the elliptical LOPAC (EL) gate, and the rectangular LOPAC (RL) gate for irrigation canals.
Ashkan Pilbala +2 more
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Journal of Fluid Science and Technology, 2008 In order to measure unsteady flow rate of the order of less than 1μl/sec, a new flowmeter consisting of a capillary and a pressure gauge has been developed.
Tamio FUJIWARA, Hiroshi OHUE
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About 3D Incompressible Flow Reconstruction from 2D Flow Field Measurements
Sensors, 2022 In this paper, an assessment of the uncertainty affecting a hybrid procedure (experimental/numerical) is carried out to validate it for industrial applications, at the least.
Laura Fabbiano +3 more
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Velocity Measurements Ahead of a Semi-Infinite Body in Magnetohydrodynamic Flow with Aligned Fields [PDF]
, 1969 NOTE: Text or symbols not renderable in plain ASCII are indicated by [...]. Abstract is included in .pdf document. Experiments are described in which velocities were measured ahead of a semi-infinite Rankine body moving parallel to a uniform magnetic ...
Lake, Bruce Meno
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Journal of Fluid Science and Technology, 2009 The relationships between large-scale bulge and valley structures and bursting events in a zero-pressure-gradient turbulent boundary layer (TBL) are investigated by means of laboratory experiments carried out in a wind tunnel.
Yasuhiko SAKAI +4 more
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Phase flow rate measurements of annular flows [PDF]
In the international oil and gas industry multiphase annular flow in pipelines and wells is extremely important, but not well understood. This thesis reports the development of an efficient and cheap method for measuring the phase flow rates in two phase
Al-Yarubi, Qahtan
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Decay of Vorticity in Separated Shear Layer
Journal of Fluid Science and Technology, 2010 In this study, process of vorticity decay caused by viscous interaction in a separated shear layer was investigated based on velocity measurements and flow visualization in the immediate vicinity of the separation point of a test body. The experiment was
Katsumi MIYAKOSHI +4 more
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Experimental measurements of gravity casting flow [PDF]
EPJ Web of Conferences, 2019 An experimental investigation of casting processes performed under well controlled laboratory conditions is presented. Casting molds made of transparent material allow for analysis of flow patterns by means of standard optical measurement methods.
Lobovský Libor, Mandys Tomáš
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