Results 211 to 220 of about 64,298 (262)
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Droplet transfer in arcing-wire GTAW
Journal of Manufacturing Processes, 2016Abstract In arcing-wire GTAW process, the wire melting speed and weld penetration are decoupled. To well study the arcing-wire GTAW, especially the droplet transfer mode, the forces imposed on the droplet are analyzed firstly and compared with those in conventional GMAW. Then the experiments have been carefully designed and conducted.
Ning Huang, Shujun Chen, Jianchao Han
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Study of Ion Transfer Coupling with Electron Transfer by Hydrophilic Droplet Electrodes
Analytical Chemistry, 2015In a hydrophilic droplet three-electrode system, electroactive species within the droplet play very important roles in the electron-transfer (ET) process on the solid/electrolyte interface, which can then induce an ion-transfer (IT) reaction at the liquid/liquid interface.
Jing, Gu +9 more
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TRANSIENT HEAT TRANSFER TO A DROPLET SUSPENDED IN AN ELECTRIC FIELD
Numerical Heat Transfer, 1988An implicit alternating direction scheme is proposed here to solve the energy equation for the transient heat transfer to a fluid droplet suspended in an electric field. Use of Peaceman-Rachford scheme adopted by earlier authors produces undesirable oscillations in the Nusselt numbers which can be eliminated by the method proposed here.
Manohar, Ram P. +1 more
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Droplet Heat Transfer in Oxygen Steelmaking
Metallurgical and Materials Transactions B, 2021Bloated droplet phenomena play a vital role in the refining kinetics of basic oxygen steelmaking. Previous studies have developed extensive models to understand the kinetics of bloated droplets. However, no studies in the open literature address the thermal behavior of bloated droplets for a BOF (Basic oxygen furnace).
Madhavan, Nirmal +7 more
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Droplet Combustion With Radiative Heat Transfer
ASME 1997 Turbo Asia Conference, 1997Combustion of a droplet, either in stationary or convective motion under the effect of radiative heat transfer is studied. The closed form expression of gasification laws and the radiative flux distribution surrounding a stationary droplet are calculated using Potential Theory of Radiation in conjunction with the canonical theory of droplet recently ...
S. S. Chang, H. H. Chiu, T. S. Lee
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Ferro-Liquid Droplet Heat Transfer on Water Surface: Effect of Droplet Volume on Droplet Fluidity
Journal of Thermophysics and Heat Transfer, 2018Heat transfer analysis of a transformer oil–based, a sessile ferro-liquid droplet formed on a stagnant water surface is carried out.
A. Al-Sharafi +2 more
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Heat and Mass Transfer in the Acoustics of Liquid with Encapsulated Droplets
Lobachevskii Journal of Mathematics, 2022zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Fedorov, Yu. V., Panin, K. A.
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Interaction of the transfer processes in semitransparent liquid droplets
International Journal of Heat and Mass Transfer, 2003zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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International Journal of Heat and Fluid Flow, 2017
Abstract Heat transfer towards a water droplet from hydrophobic micro-post array surface is considered while mimicking the environmental temperatures. Micro-post arrays are created on a silicon wafer surface via lithography technique. The textured surfaces are replicated by polydimethylsiloxane (PDMS) to achieve an optical transmittance.
Abdullah Al-Sharafi +2 more
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Abstract Heat transfer towards a water droplet from hydrophobic micro-post array surface is considered while mimicking the environmental temperatures. Micro-post arrays are created on a silicon wafer surface via lithography technique. The textured surfaces are replicated by polydimethylsiloxane (PDMS) to achieve an optical transmittance.
Abdullah Al-Sharafi +2 more
openaire +1 more source
Droplet transfer in two-phase annular flow
International Journal of Multiphase Flow, 1983Abstract The tracer method, adopted by a number of experiments for the measurement of the rate of liquid interchange between the wall layer and the dispersed phase in a fully developed annular flow, has been critically examined on the basis of a more accurate description of the flow behavior of entrained droplets.
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