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DOI: 10.5445/IR/1000053730

The formation of patterns in subaqueous sediment

Kidanemariam, Aman Ghebremichael

Abstract (englisch):
The thesis investigates the formation of subaqueous patterns by means of high-fidelity numerical simulations which resolve all the relevant scales of the flow and the sediment bed. This is required to provide a space- and time-resolved information on the flow field and the sediment bed. Secondly, detailed analysis of the generated data allows to address the different governing mechanisms involved in the formation of patterns as well as to access the validity of various existing models.


Zugehörige Institution(en) am KIT Institut für Hydromechanik (IFH)
Publikationstyp Hochschulschrift
Jahr 2015
Sprache Englisch
Identifikator URN: urn:nbn:de:swb:90-537301
KITopen ID: 1000053730
Verlag Karlsruhe
Abschlussart Dissertation
Fakultät Fakultät für Bauingenieur-, Geo- und Umweltwissenschaften (BGU)
Institut Institut für Hydromechanik (IFH)
Prüfungsdaten 11.05.2015
Referent/Betreuer Prof. M. Uhlmann
URLs Verlagsausgabe
Schlagworte dense particulate flow, sediment transport, morphodynamics, CFD, direct numerical simulation
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