PSI - Issue 59

Available online at www.sciencedirect.com Available online at www.sciencedirect.com ScienceDirect Structural Integrity Procedia 00 (2023) 000 – 000

www.elsevier.com/locate/procedia

ScienceDirect

Procedia Structural Integrity 59 (2024) 420–427

VII International Conference “In -service Damage of Materials: Diagnostics and Prediction ” (DMDP 2023) Systematic review of ultimate strength of cylindrical structures subjected to combined loading of axial force and external pressure Alfiy Alfatarizqi a, b , Teguh Muttaqie c *, Abid Paripurna Fuadi d , Andi C.P.T. Nugroho d , Dany Hendrik Priatno d , Yudiawan Fajar Kusuma d , Tuswan a , Hartono Yudo a , Deddy Chrismianto a , Imam Pujo Mulyatno a

a Naval Architecture Department, Universitas Diponegoro, Semarang 50275, Indonesia b Merdeka Belajar Kampus Merdeka, Research Center for Hydrodynamics Technology, National Research and Innovation Agency, BRIN 15314, Banten

c Research Center for Testing Technology and Standards, National Research and Innovation Agency, BRIN, Banten 15314, Indonesia c Research Center for Hydrodynamics Technology, National Research and Innovation Agency, BRIN, Surabaya 60112, Indonesia

© 2024 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0) Peer-review under responsibility of DMDP 2023 Organizers Abstract This paper provides an in-depth analysis of cylindrical shells subjected to combined loading, specifically axial load and external pressure, with a focus on their application in floating offshore wind turbines (FOWT). The study surveys the assessment of the ultimate strength of these cylindrical shells through a comprehensive approach that integrates a simple design formula, numerical simulations, and experimental works. In most cases, experimental investigations are conducted as primary validation to substantiate the numerical analysis and refine the accuracy of the design formula. The outcomes of this study yield a comprehensive benchmark to investigate the behavior of the floating structure in upcoming works. The insights gleaned from the research can be harnessed to refine the design and evaluation processes of FOWT, consequently elevating their reliability and overall performance. © 2024 The Authors. Published by ELSEVIER B.V. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0) Peer-review under responsibility of DMDP 2023 Organizers Keywords: Cylindrical Shell, Combined Loading, Floating Offshore Wind Turbine, Ultimate Strength.

* Corresponding author. Tel.: +62-811-1933-3594. E-mail address: teguh.muttaqie@brin.go.id

2452-3216 © 2024 The Authors. Published by ELSEVIER B.V. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0) Peer-review under responsibility of DMDP 2023 Organizers

2452-3216 © 2024 The Authors. Published by ELSEVIER B.V. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0) Peer-review under responsibility of DMDP 2023 Organizers 10.1016/j.prostr.2024.04.060