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Numerical modeling of tsunami runup with different approaches

  • Nik Schupiloff*
  • , Stefan Schimmels
  • *Korrespondierende*r Autor*in für diese Arbeit

Publikation: Beitrag in Buch/Bericht/Sammelwerk/KonferenzbandAufsatz in KonferenzbandForschungPeer-Review

Abstract

To account for Tsunami runup in numerical models based on depth integrated equations the presence of dry computational nodes has to be treated somehow. Three different approaches to handle this problem are analyzed in this paper. Their performance is tested by means of a one- and a two-dimensional benchmark test. Furthermore the influence of Boussinesq terms on the shoaling and runup behavior of long waves is examined. Finally, to account for the flow resistance of trees or other obstacles an equivalent bottom friction is included in the numerical model and its influence on the maximum runup heights is analyzed.

OriginalspracheEnglisch
Titel des SammelwerksProceedings of the 30th International Conference on Coastal Engineering 2006, ICCE 2006
Herausgeber (Verlag)American Society of Civil Engineers (ASCE)
Seiten1477-1489
Seitenumfang13
ISBN (Print)9789812706362
DOIs
PublikationsstatusVeröffentlicht - 2007
Veranstaltung30th International Conference on Coastal Engineering, ICCE 2006 - San Diego, CA, USA / Vereinigte Staaten
Dauer: 3 Sept. 20068 Sept. 2006

Publikationsreihe

NameProceedings of the Coastal Engineering Conference
ISSN (Print)0161-3782

Konferenz

Konferenz30th International Conference on Coastal Engineering, ICCE 2006
Land/GebietUSA / Vereinigte Staaten
OrtSan Diego, CA
Zeitraum3 Sept. 20068 Sept. 2006

ASJC Scopus Sachgebiete

  • Ozeanographie
  • Tief- und Ingenieurbau
  • Meerestechnik

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