Results 221 to 230 of about 20,614 (263)
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Droplet generation from pulsed micro-jets
Experimental Thermal and Fluid Science, 2008Abstract This paper presents an experimental study on the fluid dynamics of pulsed micro-jets (orifice diameter 20 μm), including jet breakup and droplet formation. The pulsed micro-jets were generated using a piezoelectric inkjet printhead with varied working voltages and ejection frequencies. For low ejection frequencies, meniscus had time to relax
Ri Li, Nasser Ashgriz, Sanjeev Chandra
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The Temperature and Ionization of T-Tauri Micro-Jets
Astrophysics and Space Science, 2004The effects of phenomenological heating functions on the flow thermodynamics of cold T-Tauri disk winds are examined. Turbulent dissipation (mechanical) heating and a warm disk corona are invoked to heat the wind. The temperature and ionization evolution are solved for along the flow.
O'Brien, Darren M. +4 more
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State of the Art of Mini/Micro Jet Reactors
Chemical Engineering & Technology, 2013AbstractFor over three decades, opposed‐jets reactors have been applied particularly for fast complex chemical reactions where mixing affects the final product distribution. The first opposed‐jets reactors, i.e., confined impinging jets (CIJ), had cylindrical geometries.
R. J. Santos, M. A. Sultan
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Bifurcation of a liquid micro-jet in a vacuum
Vacuum, 2022A.S. Yaskin +3 more
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Laser Micro-Jet Processing on Red Copper
Advanced Materials Research, 2012Red copper is difficult to process with laser for its high reflection rate and high density. On the contrary, with the development of Modern Laser Micro-Jet processing, the new Laser Micro-jet with 30μm and 130μm are utilized to process new area like red copper plate etc., new Laser Micro-jet with 30μm nozzle is redesigned as well as working experiment
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Characteristics of Micro-jet Diffusion Flames
38th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, 2002Ahsan Choudhuri +3 more
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Hot-wire sensing of a micro-jet flow
2002Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, February 2002. ; Includes bibliographical references (leaves 87-88). ; by Yanxia Sun. ; S.M.
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