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Gasification of liquid sprays in an entrained flow gasifier... Demonstration experiments using methanol resulted in development of experimental methods to show critical nozzle designs and their affects on gasification of liquid jets.Start...

général - core.ac.uk - PDF: lib.dr.iastate.edu

Integrity of the plasma magnetic nozzle... After establishing the necessity of incorporating the Hall effect into Ohm s law (allowing full Hall current to flow and concomitant plasma rotation), a critical nozzle length expression is derived in which the interface thickness is limited to about 1 ion gyroradius

PDF: hdl.handle.net

Thermal analysis of propulsion components for the europa clipper mission... The engine thermal model development is also discussed, including hot-firing tests with nozzle convection correlation, as well as thermal vacuum tests to measure and correlate the emissivity of critical nozzle surfaces....

PDF: hdl.handle.net

A fast and easily-realized concentration sensor for binary gas mixtures and its design analysis... Its sensing part includes a small critical nozzle, a laminar structure, and a differential pressure sensor....

PDF: doaj.org

CFV

transport terrestre - iate.europa.eu

critical flow venturi

transport terrestre - iate.europa.eu

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Experimental measurement of venturi discharge coefficient including sensitivity to geometric and flow quality variables*... The experiments included a repeat of experiments conducted in 1961 that form the basis for the Engine Test Facility (ETF) critical flow venturi flow coefficients....

général - core.ac.uk - PDF: www.dtic.mil

Discharge coefficient of small sonic nozzles by... Experimental and numerical simulation methods have been used to study critical flow Venturi nozzles....

PDF: www.doiserbia.nb.rs

Discharge coefficient of small sonic nozzles... Experimental and numerical simulation methods have been used to study critical flow Venturi nozzles....

PDF: doaj.org

A study of the repeatability and reproducibility of the critical flow venturiThe critical flow venturi (CFV) has long been recognized as a high quality gas flow calibration artifact....

PDF: citeseerx.ist.psu.edu

sonic Venturi-nozzle

transport terrestre - iate.europa.eu

tuyère sonique

sonic nozzle

transport terrestre - iate.europa.eu

Une tuyère sonique est placée dans la conduite de purge entre la vanne de purge existante et la cartouche adsorbante.

A sonic nozzle is placed in the purge line between the existing purge valve and the adsorption canister.

organisation des transports - wipo.int

Une tuyère sonique (16) ayant un ou deux rétreints (35, 37) est raccordée de manière axiale audit dispositif de restriction (24).

A sonic nozzle (16) with one or with two throats (35,37) is axially coupled with said restriction (24).

industrie mécanique - wipo.int

La tuyère sonique comprend une prise au niveau de son col pour produire un vide en réponse à l'écoulement dans la conduite de purge.

The sonic nozzle includes a tap at its throat for producing a vacuum in response to flow in the purge line.

organisation des transports - wipo.int

Les tubes qui se connectent à votre source de débit (pompe, contrôleur de débit massique, pointeau, tuyère sonique ou restricteur) vers votre appareil d’étalonnage doivent être le plus court possible.

The tubing connecting your flow source (pump, mass flow controller, needle valve, sonic nozzle or restrictor) to the meter should be kept as short as possible.

général - CCMatrix (Wikipedia + CommonCrawl)

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Development of the gas flowmeter based on assembled hot-film... The flowmeter is tested on the Sonic Nozzle standard flowrate system for the calibration of flowmeters....

général - core.ac.uk - PDF: www.scientific.net

Application of pressure-sensitive paints to unsteady and high-speed flows... The present study involves the application of Tris- Bathophenanthroline Ruthenium Perchlorate based PSP, developed in-house, to two different cases; a) the flow through a sonic nozzle, and b) the examination of the effect of dimples on glancing shock wave turbulent boundary layer interactions at transonic speeds

PDF: espace.library.uq.edu.au

Numerical study on the effect of unsteady downstream conditions on hydrogen gas flow through a critical nozzleA critical nozzle (sonic nozzle) is used to measure the mass flow rate of gas....

PDF: www.scirp.org

Thermal effect on mass flow-rate of sonic nozzleSonic nozzles are widely used as flow measurement and transfer standard....

PDF: doaj.org

Publications scientifiques

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Reconstruction of the common femoral vein and artery after resection of a leiomyosarcoma of the cfv ... Preserving venous outflow in the CFV could prevent a post-thrombotic syndrome....

général - core.ac.uk -

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Recovery and separation of cellulose from sawdust wood hydrolysates using membrane creator: effect of transmembrane pressure (tmp) and cross flow velocity (cfv)... In this study, the effect of transmembrane pressure (TMP) and cross-flow velocity (CFV) on permeate flux during the recovery and separation of cellulose from sawdust wood hydrolysates by using membrane reactor was investigated....

général - core.ac.uk - PDF: umpir.ump.edu.my

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Assessment of coronary flow velocity with transthoracic doppler echocardiography during dobutamine stress echocardiography AbstractOBJECTIVESThe purpose of this study was to evaluate the feasibility of measuring coronary flow velocity (CFV) by transthoracic Doppler echocardiography (TTDE) in the left anterior descending coronary artery (LAD) during contrast-enhanced dobutamine stress echocardiography...

général - core.ac.uk -

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Common femoral vein dimensions and hemodynamics including valsalva response as a function of sex, age, and ethnicity in a population study ... Methods: The CFV diameter and the flow velocity were analyzed by means of duplex ultrasonography at rest and with a standardized Valsalva maneuver, with the subject in a 15% reverse Trendelenberg position....

général - core.ac.uk -

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Combination of constant flow and continuous positive pressure ventilation in canine pulmonary edemaconstant-flow and continuous positive-pressure ventilation in canine pulmonary edema....

général - core.ac.uk - PDF: jap.physiology.org