Temperature fields induced by direct contact condensation of steam in a cross-flow in a channel
| Autor: | van der Cwm Cees Geld, A Alessandro Pecenko, N Nicole Clerx, van Lgm Bente Deurzen, Jgm Hans Kuerten, R Raoul Liew |
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| Přispěvatelé: | Group Kuerten |
| Rok vydání: | 2011 |
| Předmět: |
EWI-21068
Fluid Flow and Transfer Processes geography Jet (fluid) geography.geographical_feature_category Materials science Capillary action Prandtl number Condensation Steam injection Thermodynamics Mechanics Condensed Matter Physics Inlet complex mixtures METIS-286277 Physics::Geophysics Physics::Fluid Dynamics Momentum symbols.namesake Particle image velocimetry symbols Engineering(all) IR-79194 circulatory and respiratory physiology |
| Zdroj: | Heat and mass transfer, 47(8), 981-990. Springer Heat and Mass Transfer, 47(8), 981-990. Springer |
| ISSN: | 1432-1181 0947-7411 |
| DOI: | 10.1007/s00231-011-0868-7 |
| Popis: | The temperature fields in the center plane of a channel with a square cross-section have been measured. Steam injected at relatively low mass fluxes through a small hole in one of the walls of the channel condensed intermittently in a small area close to the inlet. The upstream temperature of the liquid cross-flow, T L , the momentum ratio, J, and the Prandtl number proved to be important for the single-phase temperature field induced in the jet further away from the steam inlet. Jet centerlines of velocity and temperature are measured and positions are compared. Different locations for J |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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