Heng, Y. ; Mhamdi, A. ; Wagner, E. ; Stephan, P. ; Marquardt, W. (2008)
Identification of boiling heat fluxes in a single-bubble nucleate boiling experiment using a three-dimensional transient heat conduction model.
In: Journal of Physics: Conference Series, 135 (1)
doi: 10.1088/1742-6596/135/1/012051
Artikel, Bibliographie
Dies ist die neueste Version dieses Eintrags.
Kurzbeschreibung (Abstract)
Boiling heat transfer is still hard to model and to predict. Among all kinds of studies on boiling processes, the estimation of the local heat fluxes on the boiling surface is fundamental. From the mathematical point of view, it belongs to the class of inverse heat conduction problems (IHCPs) which cannot be solved straightforwardly. In this paper, we estimate the local boiling heat flux by solving a three-dimensional (3D) transient IHCP using the measured temperature field from a single-bubble nucleate boiling experiment. The considered IHCP is formulated as a mathematical optimization problem and solved by the conjugate gradient (CG) method.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2008 |
| Autor(en): | Heng, Y. ; Mhamdi, A. ; Wagner, E. ; Stephan, P. ; Marquardt, W. |
| Art des Eintrags: | Bibliographie |
| Titel: | Identification of boiling heat fluxes in a single-bubble nucleate boiling experiment using a three-dimensional transient heat conduction model |
| Sprache: | Englisch |
| Publikationsjahr: | 1 November 2008 |
| Ort: | Bristol |
| Verlag: | IOP Publishing |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Journal of Physics: Conference Series |
| Jahrgang/Volume einer Zeitschrift: | 135 |
| (Heft-)Nummer: | 1 |
| Kollation: | 8 Seiten |
| DOI: | 10.1088/1742-6596/135/1/012051 |
| Zugehörige Links: | |
| Kurzbeschreibung (Abstract): | Boiling heat transfer is still hard to model and to predict. Among all kinds of studies on boiling processes, the estimation of the local heat fluxes on the boiling surface is fundamental. From the mathematical point of view, it belongs to the class of inverse heat conduction problems (IHCPs) which cannot be solved straightforwardly. In this paper, we estimate the local boiling heat flux by solving a three-dimensional (3D) transient IHCP using the measured temperature field from a single-bubble nucleate boiling experiment. The considered IHCP is formulated as a mathematical optimization problem and solved by the conjugate gradient (CG) method. |
| ID-Nummer: | Artikel-ID: 012051 |
| Zusätzliche Informationen: | 6TH INTERNATIONAL CONFERENCE ON INVERSE PROBLEMS IN ENGINEERING: THEORY AND PRACTICE 15–19 June 2008, Dourdan (Paris), France |
| Sachgruppe der Dewey Dezimalklassifikatin (DDC): | 600 Technik, Medizin, angewandte Wissenschaften > 620 Ingenieurwissenschaften und Maschinenbau |
| Fachbereich(e)/-gebiet(e): | 16 Fachbereich Maschinenbau 16 Fachbereich Maschinenbau > Fachgebiet für Technische Thermodynamik (TTD) |
| Hinterlegungsdatum: | 31 Jan 2024 06:57 |
| Letzte Änderung: | 31 Jan 2024 06:57 |
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Identification of boiling heat fluxes in a single-bubble nucleate boiling experiment using a three-dimensional transient heat conduction model. (deposited 30 Jan 2024 13:17)
- Identification of boiling heat fluxes in a single-bubble nucleate boiling experiment using a three-dimensional transient heat conduction model. (deposited 31 Jan 2024 06:57) [Gegenwärtig angezeigt]
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