Vertical wind velocity measurements using a five-hole probe with remotely piloted aircraft to study aerosol–cloud interactions [PDF]
Atmospheric Measurement Techniques, 2018 The importance of vertical wind velocities (in particular positive vertical wind velocities or updrafts) in atmospheric science has motivated the need to deploy multi-hole probes developed for manned aircraft in small remotely piloted aircraft (RPA ...
R. Calmer +7 more
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On the Large Eddy Simulation Modelling of Water Suppression Systems Droplet Impact and Coverage Area
Fire, 2022 In this article, a collective database from validated numerical simulation has been established to study the suppression effects of water-based suppression systems under a single-compartment fire scenario at various suppression configurations and fire ...
Ivan Miguel De Cachinho Cordeiro +7 more
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Vibration Induced Transport of Enclosed Droplets
Micromachines, 2019 The droplet response to vibrations has been well characterized on open substrates, but microfluidic applications for droplets on open systems are limited by rapid evaporation rates and prone to environmental contamination.
Hal R. Holmes, Karl F. Böhringer
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Vaporization characteristics of an isolated ethanol droplet at flame conditions
, 2022 International audienceThe aim of this study is to investigate single ethanol droplet evaporation characteristics under premixed CH4/air flame conditions via experimental and numerical approaches.
Halter, Fabien +6 more
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On Modeling of Spray G ECN Using ROI-Based Eulerian-Lagrangian Simulation
Frontiers in Mechanical Engineering, 2022 A numerical study has been carried out to understand the effects of Unsteady Reynolds Averaged Navier-Stokes (standard k ― ε and RNG k ― ε model) and large eddy simulations (LES) on a multi-hole gasoline direct injection (GDI) system.
Akhil Ailaboina, Kaushik Saha
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Effect of Hydrophilicity/Hydrophobicity of the Injector Wall on Atomization Performance
International Journal of Aerospace Engineering, 2022 Hydrophilicity/hydrophobicity is a common physical property of the material. Water droplets roll on lotus leaf, and a lot of dust and dirt on the surface of the lotus leaf will be taken away, playing a certain cleaning role.
Xiaoyu Zhang +3 more
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Measurement of the Dzyaloshinskii–Moriya Interaction in Mn4N Films That Host Skyrmions
Nanomaterials, 2023 Mn4N thin film is one of the potential magnetic mediums for spintronic devices due to its ferrimagnetism with low magnetization, large perpendicular magnetic anisotropy (PMA), thermal stability, and large domain wall velocity.
Wei Zhou, Chung Ting Ma, S. Joseph Poon
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Wind-tunnel investigation of icing of an inclined cylinder [PDF]
, 2010 The effects of varying the angle of wind velocity and axis of a cylindrical icing object around all of the three mutually perpendicular axes are studied experimentally.
Kollar, László E., Farzaneh, Masoud
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Evidence for inertial droplet clustering in weakly turbulent clouds [PDF]
, 2017 Simultaneous observations of cloud droplet spatial statistics, cloud droplet size distribution and cloud turbulence were made during several cloud passages, including cumulus clouds and a stratus cloud.
Siebert, Holger +3 more
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Velocity Profiles in a Cylindrical Liquid Jet by Reconstructed Velocimetry
, 2012 An experimental setup and a simple reconstruction method are presented to measure velocity fields inside slightly tapering cylindrical liquid jets traveling through still air.
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