Numerical simulation of bedform mechanics
This treatise is concerned with the physical interpretation of the phenomena of transverse bedforms, formed of cohesionless sediment in tranquil channel flows. Using the path length of bed material, a model for small-scale sediment transport is developed. The basis for the sediment transport model i...
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| Format: | UnknownFormat |
| Sprache: | eng |
| Veröffentlicht: |
Hamburg
1981
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| Schriftenreihe: | Mitteilungen des Instituts für Meereskunde der Universität Hamburg
24 |
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Tag hinzufügen | Zusammenfassung: | This treatise is concerned with the physical interpretation of the phenomena of transverse bedforms, formed of cohesionless sediment in tranquil channel flows. Using the path length of bed material, a model for small-scale sediment transport is developed. The basis for the sediment transport model is a flow model that computes the turbulent flow above bedforms. The transport model is applied to bedforms both in unidirectional and tidal flows. With the help of the path length concept, some characteristic properties of bedforms are explained. Further the model is used for the Simulation of a developing scour. (AUT) |
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| Beschreibung: | Hamburg, Univ., Inst. f. Meereskunde, Diss. 1981 Die Vorlage enth. insgesamt ... Werke |
| Beschreibung: | 233 S graph. Darst. |