Russ, G. ; Beer, Hans (1997)
Heat transfer and flow field in a pipe with sinusoidal wavy surface---II. Experimental investigation.
In: International Journal of Heat and Mass Transfer, 40 (5)
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
In Part I of this paper the heat and mass transfer in a pipe with a wavy surface was studied numerically. To validate the predictions and to close the gap in the Reynolds number range 400 < Redm < 2000, where a numerical simulation of the transitional flow structure was not possible, an experimental investigation was performed. Applying the naphthalene sublimation technique, the local mass transfer was studied along the axis of the pipe. Using analogy functions, the measured Sherwood numbers were transformed into Nusselt numbers. In addition to the results of the mass transfer measurements this paper also presents flow visualization experiments.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 1997 |
| Autor(en): | Russ, G. ; Beer, Hans |
| Art des Eintrags: | Bibliographie |
| Titel: | Heat transfer and flow field in a pipe with sinusoidal wavy surface---II. Experimental investigation |
| Sprache: | Englisch |
| Publikationsjahr: | 1997 |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | International Journal of Heat and Mass Transfer |
| Jahrgang/Volume einer Zeitschrift: | 40 |
| (Heft-)Nummer: | 5 |
| URL / URN: | http://dx.doi.org/10.1016/0017-9310(96)00159-7 |
| Kurzbeschreibung (Abstract): | In Part I of this paper the heat and mass transfer in a pipe with a wavy surface was studied numerically. To validate the predictions and to close the gap in the Reynolds number range 400 < Redm < 2000, where a numerical simulation of the transitional flow structure was not possible, an experimental investigation was performed. Applying the naphthalene sublimation technique, the local mass transfer was studied along the axis of the pipe. Using analogy functions, the measured Sherwood numbers were transformed into Nusselt numbers. In addition to the results of the mass transfer measurements this paper also presents flow visualization experiments. |
| Fachbereich(e)/-gebiet(e): | 16 Fachbereich Maschinenbau 16 Fachbereich Maschinenbau > Fachgebiet für Technische Thermodynamik (TTD) |
| Hinterlegungsdatum: | 26 Feb 2015 16:42 |
| Letzte Änderung: | 05 Aug 2019 13:05 |
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