Comparative analysis of tripod offshore structure

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GÜCÜYEN E., YİĞİT M. E., Tugrul Erdem R., Gökkuş Ü.

Gradjevinar, cilt.72, sa.11, ss.1021-1030, 2021 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 72 Sayı: 11
  • Basım Tarihi: 2021
  • Doi Numarası: 10.14256/jce.2848.2019
  • Dergi Adı: Gradjevinar
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Aerospace Database, Aqualine, Aquatic Science & Fisheries Abstracts (ASFA), Communication Abstracts, ICONDA Bibliographic, Metadex, Directory of Open Access Journals, Civil Engineering Abstracts
  • Sayfa Sayıları: ss.1021-1030
  • Anahtar Kelimeler: offshore structures, fluid-structure interaction, finite element analysis, Coupled Eulerian Lagrangian technique
  • Manisa Celal Bayar Üniversitesi Adresli: Evet

Özet

Marine structures are nowadays used in a variety of ways. The analysis of a tripod-type offshore structure sixty m in total height is performed in this study. In addition to operation-related loads, the structure is also under the effect of wind and wave loads. While the Eurocode velocity profile is used to calculate wind forces, the Airy wave velocity profile is utilized to determine wave forces. The model is created by a finite elements analysis program, and is composed of fluid and structural parts. The interaction of the parts is ensured by Coupled Eulerian Lagrangian (CEL) technique.