Partitioned fluid-structure interaction simulation of maritime applications

Publikationstyp
Doctoral Thesis
Date Issued
2024
Sprache
English
Author(s)
Lund, Jorrid  
Advisor
Düster, Alexander  
Referee
Abdel-Maksoud, Moustafa  orcid-logo
Title Granting Institution
Hamburg University of Technology
Place of Title Granting Institution
Hamburg
Examination Date
2024-03-04
Institute
Konstruktion und Festigkeit von Schiffen M-10  
TORE-DOI
10.15480/882.9581
TORE-URI
https://hdl.handle.net/11420/47494
In this work, the benefits of employing the partitioned approach in fluid-structure interaction simulations are demonstrated in four different examples: Simulations of a floating offshore wind turbine and a wave energy converter are used to analyze dynamic effects and improve the structural design. A multilayered submersible mixer validates the simulations by assessing local strains, thrust, and torque. Finally, an anisotropic ship propeller made of carbon-reinforced polymer is optimized with an evolutionary algorithm based on coupled simulations concerning efficiency, thrust, and cavitation.
Subjects
fluid-structure interaction
partitioned coupling
finite element method
computational fluid dynamics
maritime applications
DDC Class
621.3: Electrical Engineering, Electronic Engineering
620.1: Engineering Mechanics and Materials Science
Publication version
publishedVersion
Lizenz
http://rightsstatements.org/vocab/InC/1.0/
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