Condensation of flowing steam with nucleation in the salt solution zone

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F07%3A00000270" target="_blank" >RIV/49777513:23520/07:00000270 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Condensation of flowing steam with nucleation in the salt solution zone
Original language description
The effects of chemistry on the flowing steam nucleation are in particular unexplained. An approach is used in the paper which is based on binary nucleation of main impurity NaCl and water. Physical and mathematical models are described and are applied on the steam flow with condensation in convergent-divergent nozzle. Binary nucleation numerical model is applied for the calculation of the flow with condensation in nozzle with expansion rate in divergent nozzle part = 4 500 s-1. The flow in the nozzle is smooth and it is possible to observe only a small delay of the pressure and a small shock of the temperature downstream of the nozzle throat.
Czech name
Kondenzace proudící páry s nukleací v zóně solních roztoků
Czech description
Popisují se účinky chemie na nukleaci a kondenzaci proudící páry. Uveden je fyzikální a matematický model založený na binární nukleaci hlavní chemické nečistoty NaCl a vody. Tento model je aplikován na proudění v konvergentně-divergentní dýze.

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BK - Liquid mechanics
OECD FORD branch
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Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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