Global ETD Search
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Showing 1 to 7 of 7 for “"Jet Stability"”.
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A study of the effects of velocity profile development and polyethylene oxide addition on liquid jet stability
Massachusetts Institute of Technology. Dept. of Chemical Engineering. Thesis. 1967. B.S.
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The stability and control of curved liquid jet break-up
… into the break-up dynamics of a curved liquid jet has been studied. A comprehensive review of previous works on straight and curved jet break-up is given, with a detailed comparison between experimental investigation and theoretical models, showing the full uses and limitations of the linear …
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The stability and control of curved liquid jet break-up
… into the break-up dynamics of a curved liquid jet has been studied. A comprehensive review of previous works on straight and curved jet break-up is given, with a detailed comparison between experimental investigation and theoretical models, showing the full uses and limitations of the linear …
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Formation of polymer nanofibers from electrified fluid jets
The formation of polymer nanofibers from fluid jets in· an electric field, also referred to as electrospinning, has been studied. Controlling the fiber properties requires a detailed understanding of how a millimeter-diameter fluid jet emanating from a nozzle is transformed into solid fibers that …
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Spatiotemporal Signatures of Elastoinertial Turbulence
… by studying the dynamics of low-speed submerged jets of dilute aqueous polymer solutions injected through a nozzle into a tank of quiescent water or polymer solution. In a free shear layer, fluid elasticity has a dichotomous effect on jet stability depending on its relative magnitude, creating …
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Effect of Local Bed Hydrodynamics on the Distribution of Liquid in a Fluidized Bed
… studied separately. The results indicate that jet pulsations or increasing the atomization gas flowrate improve the liquid distribution. Large improvements in liquid distribution were achieved by increasing the superficial gas velocity and also increasing the gas velocity at the end of the …
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Enhanced combined effects in aluminized explosives by an innovative initiation system
… detonation pressure and resultant shaped charge jet velocity, responsible for effective energy increase and providing opportunities for achieving the combined effects of blast and directed energy. Attention is focused towards the use of aluminized explosives because of their blast potential and …