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Mesures de vélocité autour d'une bulle de vapeur isolée, dans un site de nucléation artificiellement produit, en utilisant la technique de vélocimétrie par image de particules.

Meritve tokovnega polja okrog osamljenega mehurja pare nad umetno ustvarjenim zarodnim mestom s tehniko meritve hitrosti s sliko sledilnih delcev./ Velocity field measurements around an isolated vapour bubble over an artificially produced nucleation site using the particle image velocimetry technique.

Auteurs : BASIC S., MARN J., SKERGET L.

Type d'article : Article

Résumé

In this paper measurements of the velocity field in the region over a nucleation site that was active during nucleate pool boiling are presented. After the presentation of the principal transport mechanisms in the investigated boiling regime the main aims of the research are defined. The experimental rig is presented and some basic features of the PIV measurement technique are described. A procedure for flow field measurements is described, the results are presented and the authors conclude with final statements. The work contributes to a quantitative determination of the convective effects during the vapour bubble removal process on heating a wafer departure from a nucleation site.

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Pages : 413-426

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    20 €

  • Prix membre*

    15 €

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Détails

  • Titre original : Meritve tokovnega polja okrog osamljenega mehurja pare nad umetno ustvarjenim zarodnim mestom s tehniko meritve hitrosti s sliko sledilnih delcev./ Velocity field measurements around an isolated vapour bubble over an artificially produced nucleation site using the particle image velocimetry technique.
  • Identifiant de la fiche : 2005-2474
  • Langues : Slovène
  • Source : Strojniski vestnik - Journal of mechanical Engineering - vol. 50 - n. 9
  • Date d'édition : 2004

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