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Experimental Investigation of Melting Heat Transfer with Regard to Different Geometric Arrangements

Bareiss, M. ; Beer, H. :
Experimental Investigation of Melting Heat Transfer with Regard to Different Geometric Arrangements.
[Online-Edition: http://dx.doi.org/10.1016/0735-1933(84)90060-5]
In: International Communications in Heat and Mass Transfer, 11 (4) pp. 323-333. ISSN 07351933
[Artikel], (1984)

Offizielle URL: http://dx.doi.org/10.1016/0735-1933(84)90060-5

Kurzbeschreibung (Abstract)

In the present study melting experiments, performed with different geometric test configurations, are reported. The investigation encompasses the melting process adjacent to a heated vertical surface and inside a vertical as well as horizontal heated cylinder. All studied processes show common features and can be described by two-regime models. In the first stage of the process the conduction regime is valid, directly followed by a quasi-steady convection regime which can be described by a correlation of the form Nu = f(Ste, Ra). An appropriate transition criterion allows for the transition point between both regimes.

Typ des Eintrags: Artikel
Erschienen: 1984
Autor(en): Bareiss, M. ; Beer, H.
Titel: Experimental Investigation of Melting Heat Transfer with Regard to Different Geometric Arrangements
Sprache: Englisch
Kurzbeschreibung (Abstract):

In the present study melting experiments, performed with different geometric test configurations, are reported. The investigation encompasses the melting process adjacent to a heated vertical surface and inside a vertical as well as horizontal heated cylinder. All studied processes show common features and can be described by two-regime models. In the first stage of the process the conduction regime is valid, directly followed by a quasi-steady convection regime which can be described by a correlation of the form Nu = f(Ste, Ra). An appropriate transition criterion allows for the transition point between both regimes.

Titel der Zeitschrift, Zeitung oder Schriftenreihe: International Communications in Heat and Mass Transfer
Band: 11
(Heft-)Nummer: 4
Fachbereich(e)/-gebiet(e): Fachbereich Maschinenbau > Technische Thermodynamik
Fachbereich Maschinenbau
Hinterlegungsdatum: 26 Feb 2015 16:21
Offizielle URL: http://dx.doi.org/10.1016/0735-1933(84)90060-5
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