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Showing 1 to 4 of 4 for “"Jet Dynamics"”.
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Perturbation Solution of Air-Water Mixture for Jet Noise Reduction
<p>This work investigates passive jet-noise mitigation using externally positioned air–water curtains that attenuate radiated sound without altering the underlying jet dynamics. Two classes of multiphase media are examined: a gaseous carrier phase containing dispersed liquid droplets, and a liquid …
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Needle-free interstitial fluid acquisition using a Lorentz-force actuated jet injector
… ISF samples using a Lorentz-force actuated jet injector. The jet injector is used to first inject a small volume of physiological saline to breach the skin, and the actuator is subsequently back-driven to create a vacuum in the ampoule and collect a sample that contains a mixture of ISF and …
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A Comprehensive Study of Buoyant Rosette Jets Using Laboratory Experiments, CFD, and Machine Learning
… complex mixing behavior of the resulting buoyant jets poses a challenge for accurate modeling, requiring more advanced mixing methods. This study integrates laboratory laser-induced fluorescence (LIF) experiments, computational fluid dynamics (CFD) simulations, and machine learning (ML) modeling …
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Ambit of Multiphase CFD in Modelling Transport Processes Related to Oil Spill Scenario and Microfluidics
… level where the effect of surfactant, on the dynamics of crude oil, droplet rising in a stagnant column, was investigated. To capture the subsurface dissolution of hydrocarbons from oil droplet, a unique experiment was devised wherein a binary organic mixture, representing a pseudo oil droplet …