flow velocities
Groundwater flow velocities in a fractured carbonate aquifer-type: Implications for contaminant transport
... groundwater flow velocities within fractures in a carbonate aquifer under natural conditions have been found using optical and acoustic televiewer / fluid logging and slug tests, with focus on variation ...
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Experimental Studies on the Spatial Structure and Distribution of Flow Velocities in Bolt Fishways
... stream flow with very high turbulence level, and the necessity of coming over them significantly increases the time necessary for passing through the follow- ing fishway’s ...low flow velocities ...
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Model assisted measurements of suspension feeding flow velocities
... For each experiment with M. arenaria or M. mercenaria , an individual was buried in a 190×100 mm (diameter×depth) glass dish filled with playground sand with the ends of its siphons protruding above the surface. The clam ...
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Simultaneous quantification of myocardial and blood flow velocities based on duplex mode ultrasound imaging
... Ultrasound imaging of the heart is a commonly used clinical tool to assess cardiac function. The basis for this analysis is the quantification of cardiac blood flow velocities and myocardial motion. ...
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Behavioral and physiological adaptations to high flow velocities in chubs (Gila spp ) native to Southwestern USA
... were not consistently greater, than those for the other two species considered here. Similar to Webb ’ s (1993) studies of O. mykiss, we also observed a reduction in body tilting as speed increased. As flow speed ...
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The influence of vegetation on turbulence and flow velocities in European salt marshes
... Pethick et al. (1990) suggested that only suspended sediments, which are within the slow velocity and low turbulence zone below the skimming flow, are likely to settle. They argued that the lower zone is isolated ...
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LOWER EXTREMITY BLOOD FLOW VELOCITY IN PREGNANT WOMEN
... accurate flow assessment of the veins of the lower ...venous flow characteristics of the lower limb differ between obese and nonobese individuals, inasmuch as obese people exhibit lower flow ...
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Cerebrovascular function and cognition in childhood: a systematic review of transcranial doppler studies
... blood flow velocities such as systolic, diastolic and mean were commonly assessed in relation to cognitive performance ...blood flow velocity and cognition, with the extremes of systolic and mean ...
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A control-oriented dynamic wind farm model: WFSim
... computed flow velocities and power signals from the 2-D-like WFSim model can estimate flow velocity data and power signals from the 3-D high-fidelity wind farm models PALM and ...
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Validation of two accelerated 4D flow MRI sequences at 3 T: a phantom study
... peak velocities compared to the ones calculated from the measured flow volumes of the pump reference in both accelerated 4D flow and in the 2D flow ...constant flow, a parabolic ...
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Effect of food intake on myocardial performance index
... mitral flow velocities; BP: Blood pressure; CO: Left ventricular cardiac output; DT: Deceleration time of E-wave; E: Peak of early diastolic mitral flow velocities; e ’ : Pulsed Tissue Doppler ...
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Dissociative Recombination of FeO(+) with Electrons: Implications for Plasma Layers in the Ionosphere.
... the flow tube for a range of flow velocities (or flow times, since the pressure is ...axial flow velocity in the tube, rather than using the mass flow rates and pressure to ...
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Analysis of flow processes at the downstream side of various river measures using 1D and 2D flow models
... lateral flow component is ...lateral flow velocities in a 2DH flow model with a grid with cells of 2 m x 2 ...the flow are converged, ...
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Test-Retest Reliability of Measuring the Vertebral Arterial Blood Flow Velocity in People With Cervicogenic Dizziness
... mean velocities when the patients were measured three weeks apart (p > ...blood flow velocities in patients with cervicogenic dizziness when the clinical outcome measures were ...
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Quark Number Scaling in Fluid Dynamics and Hadronization via Quarkyonic Matter
... recombination influences the flow velocities of the final hadrons. This concept was already pointed out in ref. [16] based on the properties of the collision integral. It is im- portant to point out that ...
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Recreating blood-brain barrier physiology and structure on chip: A novel neurovascular microfluidic bioreactor
... restricting flow to the microfluidic chamber, BBB devices can provide the requisite flow velocities and shear forces to polarize endothelial ...adjustable flow on both sides of the barrier, ...
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Ultrasound measurements versus invasive intracranial pressure measurement method in patients with brain injury: a retrospective study
... inaccessible ultrasound windows, 11 had no radiological susceptibility of cerebral venous thrombosis, and 12 had no clinical susceptibility of cerebral thrombosis. There- fore, these data were excluded from the analysis. ...
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r.avaflow v1, an advanced open-source computational framework for the propagation and interaction of two-phase mass flows
... mass flow model including several essentially new physical aspects of two-phase solid–fluid mixture ...debris flow due to the impact of a landslide into the ...
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Enhancement of synthetic jets by means of an integrated valve-less pump Part II. Numerical and experimental studies
... (jet) flow structure on heat transfer, passive/active controls of fluid flows, forced convective heat transfer enhancement, jet flows (primarily impinging ...
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NUMERICAL STUDY AND CORRELATIONS DEVELOPMENT ON TWIN-PARALLEL JETS FLOW WITH NON-EQUAL OUTLET VELOCITIES
... The purpose of the present paper is to numerically investigate two plane turbulent parallel jets using CFD model. A parametric study was carried out to evaluate the simultaneous effect of the nozzle spacing and the ...
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