In fluid thermodynamics, nucleate boiling is a type of boiling that takes place when the surface temperature is hotter than the saturated fluid temperature...
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types of boiling: nucleate boiling, where small bubbles of vapour form at discrete points; and critical heat flux boiling, where the boiling surface is...
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Leidenfrost effect (redirect from Film boiling)
and no nucleate boiling occurs; the layer instead slowly relaxes until the surface is cooled. Droplets of different liquids with different boiling temperatures...
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Thermal hydraulics (redirect from Flow boiling)
natural convection, onset of nucleate boiling, nucleate boiling, critical heat flux, transition boiling, and film boiling. Each regime has a different...
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Heat transfer (redirect from Boiling heat transfer)
from nucleate boiling, or DNB). At similar standard atmospheric pressure and high temperatures, the hydrodynamically quieter regime of film boiling is reached...
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"departure from nucleate boiling" for a PWR). Transition boiling is the unstable transient region where nucleate boiling tends toward film boiling. A water drop...
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Critical heat flux (redirect from Boiling crisis)
the heat flux at which boiling ceases to be an effective form of transferring heat from a solid surface to a liquid. Boiling systems are those in which...
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Nucleation (redirect from Nucleate)
Bubbles of carbon dioxide nucleate shortly after the pressure is released from a container of carbonated liquid. Nucleation in boiling can occur in the bulk...
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four factors involved in designing this evaporator: prevention of nucleate boiling; short residence time; waste stream production; and post treatment...
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DNB), an American business information company Departure from nucleate boiling, in boiling heat transfer The Day/Night Band, the high sensitivity channel...
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and vapor pathways, thus achieving the preferred superwetting and nucleate boiling of the liquid even on extremely high-temperature surfaces. As demonstrated...
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presence of gas bubbles on the heating surface (e.g., in subcooled nucleate boiling) has long been ignored, but it is currently a topic of ongoing research...
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saturated at pressures up to about 20 MPa) under conditions where the nucleate boiling contribution predominates over forced convection. This correlation...
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formed between adjacent fins and stand for the essential promoters of nucleate boiling or condensation. These cavities are usually utilized to extract heat...
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vapour layer is established, cooling never collapses the layer, and no nucleate boiling occurs; the layer instead slowly relaxes until the surface is cooled...
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Zeotropic mixture (section Nucleate pool boiling)
the constant boiling point of the azeotropic mixture. When superheating a substance, nucleate pool boiling and convective flow boiling occur when the...
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formed between adjacent fins that stand for the essential promoters of nucleate boiling or condensation. These cavities are usually utilized to extract heat...
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climbs very rapidly and soon fails. However, if the coolant engages in nucleate boiling but does not form a film, this helps disrupt the coolant boundary layer...
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in modelling multiphase flow. In the mid-20th century, advances in nucleate boiling were developed and the first two-phase pressure-drop models were formed...
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of different fuel grid spacers on the onset of the departure from nucleate boiling (DNB) phenomenon and to quantify the critical heat flux (CHF) as the...
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negative total fouling amount. Negative fouling is often observed under nucleate-boiling heat-transfer conditions (deposit improves bubble nucleation) or forced-convection...
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heat transfer in nucleate boiling. Journal of Jet Propulsion. 25(1): 9-12. Sabersky, R. H. (1955). On the start of nucleation in boiling heat transfer....
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binodal curve through heterogeneous boiling, the liquid becomes superheated, with its temperature above boiling point at a given pressure. The system...
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reactor heats the water flowing through coolant channels, subcooled nucleate boiling takes place, in which some of the water becomes small bubbles of steam...
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in 1974. He is the principal investigator of the Boiling eXperiment Facility - Nucleate Pool Boiling eXperiment (BXF-NPBX), which was conducted in micro-g...
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of the droplet size of an emulsion dispersion phase in nucleate boiling and emulsion boiling crisis". International Journal of Heat and Mass Transfer...
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not boil, because of its higher boiling point. Warm water near the interface rises due to convection, which cools the interface, and prevents boiling of...
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Salt (chemistry) (section Melting and boiling points)
vapour pressures, and require substantially higher temperatures to boil. Boiling points exhibit similar trends to melting points in terms of the size...
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transmutation Nuclear waste management Nuclear weapon design Nuclearelectrica Nucleate boiling Nucleocosmogenesis Nucleogenesis Nucleon Nucleon pair breaking in fission...
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by the amount of contact with the liquid or solid interface. The normal boiling point of a liquid is the temperature at which the vapor pressure is equal...
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