Investigations on scour at tripod foundations

Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review

Autoren

  • A. Stahlmann
  • T. Schlurmann

Organisationseinheiten

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Details

OriginalspracheDeutsch
Seiten (von - bis)293-300
Seitenumfang8
FachzeitschriftBAUTECHNIK
Jahrgang89
Ausgabenummer5
PublikationsstatusVeröffentlicht - 2012

Abstract

Regarding offshore constructions, in most cases scouring occurs around the foundation, considerably influencing the stability and usability of the structure. There is still a lack in knowledge of scour progression for complex foundations at present, which is however necessary for the dimensioning of the construction. Therefore comprehensive investigations are carried out, mainly focusing on the scouring phenomena at complex foundations like the tripod, in order to describe physical processes and influencing factors. The investigation method consists of a unique combination of small and large scale physical modeling, numerical CFD simulations and in-situ measured scour data, which generally show a variability of scouring depending on load boundary conditions and structural parameters with largest scours measured under the tripod structure. Copyright © 2012 Ernst & Sohn Verlag für Architektur und technische Wissenschaften GmbH & Co. KG, Berlin.

Schlagwörter

    CFD, numerical modeling, offshore wind, physical modeling, scour, sediment, tripod

Zitieren

Investigations on scour at tripod foundations. / Stahlmann, A.; Schlurmann, T.
in: BAUTECHNIK, Jahrgang 89, Nr. 5, 2012, S. 293-300.

Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review

Stahlmann, A & Schlurmann, T 2012, 'Investigations on scour at tripod foundations', BAUTECHNIK, Jg. 89, Nr. 5, S. 293-300. https://doi.org/10.1002/bate.201200009
Stahlmann, A., & Schlurmann, T. (2012). Investigations on scour at tripod foundations. BAUTECHNIK, 89(5), 293-300. https://doi.org/10.1002/bate.201200009
Stahlmann A, Schlurmann T. Investigations on scour at tripod foundations. BAUTECHNIK. 2012;89(5):293-300. doi: 10.1002/bate.201200009
Stahlmann, A. ; Schlurmann, T. / Investigations on scour at tripod foundations. in: BAUTECHNIK. 2012 ; Jahrgang 89, Nr. 5. S. 293-300.
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Download

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N2 - Regarding offshore constructions, in most cases scouring occurs around the foundation, considerably influencing the stability and usability of the structure. There is still a lack in knowledge of scour progression for complex foundations at present, which is however necessary for the dimensioning of the construction. Therefore comprehensive investigations are carried out, mainly focusing on the scouring phenomena at complex foundations like the tripod, in order to describe physical processes and influencing factors. The investigation method consists of a unique combination of small and large scale physical modeling, numerical CFD simulations and in-situ measured scour data, which generally show a variability of scouring depending on load boundary conditions and structural parameters with largest scours measured under the tripod structure. Copyright © 2012 Ernst & Sohn Verlag für Architektur und technische Wissenschaften GmbH & Co. KG, Berlin.

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