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Showing 1 to 7 of 7 for “"bubble detachment"”.
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Vapor Bubble Detachment in Subcooled Pool Boiling at Zero Gravity
The mechanism of vapor bubble detachment at zero gravity has been studied both analytically and numerically. Instead of analyzing the force balance, this study emphasizes momentum conservation, the time integral of the force. The liquid velocity is derived from the velocity potential. Heat and mass …
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Model study of Tuyere erosion in refining
… with time has also been determined.The final bubble contact radius has been found to be influenced by the high gas momentum and kinetic energy which promote erosion, as such lateral erosion which is the erosion due to the washing or spreading effect of the bubble growth also depends on these, …
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Model study of Tuyere erosion in refining
… with time has also been determined.The final bubble contact radius has been found to be influenced by the high gas momentum and kinetic energy which promote erosion, as such lateral erosion which is the erosion due to the washing or spreading effect of the bubble growth also depends on these, …
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s-, p-, and f-block metals-mediated novel iron-based compounds as precatalysts for efficient alkaline OER
… active sites and inadequate mass transport and bubble detachment capabilities. Moreover, although many Fe-based compounds are claimed to possess intrinsically "outstanding OER capabilities," their performances are often mis/overestimated due to unintentional interference from nickel (Ni) or …
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An Investigatio of Subcooled flow Boiling with Emphasis o nits Initiation
Made available in DSpace on 2017-07-06T18:55:40Z (GMT). No. of bitstreams: 2 Nourmohammadi_Khosrow_MS.pdf: 44965532 bytes, checksum: e061f1448c007bf887afc3534ab2da4a (MD5) license.txt: 4813 bytes, checksum: 715c4321821a960fa1a1e91d2ac7ebce (MD5) Previous issue date: 1980
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Enhancement of Nucleate Boiling on Rough and Dimpled Surfaces with Application to Composite Spreaders for Microprocessors Immersion Cooling
… for the transient growth of the discrete vapor bubbles. From the transient growth measurements, the bubble departure diameter and detachment frequency were determined, and used to estimate the surface average density of nucleation sites on the smooth and rough Cu surfaces. For the smooth Cu (Ra …
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Removal of Bacteria from Solids by Bubbles: Effect of Solid Wettability, Interaction Geometry, and Liquid–Vapor Interface Velocity
Air bubbles are a promising means of controlling fouling for a range of applications, particularly delaying fouling in marine environments. This work investigates the mechanism by which the collision of an air bubble with a solid removes adsorbed bacteria. A key feature of the work is that the …