1. Home page
  2. Search

Seakeeping study using Boundary Element Method

This item is provided by the institution :
Πανεπιστήμιο Δυτικής Αττικής (ΠΑ.Δ.Α.)   

Repository :
Πολυνόη - Ιδρυματικό Αποθετήριο Πανεπιστημίου Δυτικής Αττικής   

see the original item page
in the repository's web site and access all digital files if the item*



Seakeeping study using Boundary Element Method
Λυσικάτου, Αγγελική
Πολίτης, Κωνσταντίνος
Σχολή Μηχανικών
Γεροστάθης, Θεόδωρος
Θεοδουλίδης, Αλέξανδρος
Τμήμα Ναυπηγών Μηχανικών
Διπλωματική εργασία
2024-07-02
2024-07-22T07:52:07Z
In this diploma thesis, the seakeeping performance of a containership in ocean waves is studied, using the Boundary Element Method. Firstly, an introduction of the seakeeping problem is provided, including an overview of seakeeping operational criteria, regulations, and methodologies, encompassing both experimental and numerical methods. Subsequently, the mathematical formulation of the problem is presented, along with an introduction on the Boundary Element Method and the software employed for calculations and simulations. The main part of the thesis focuses on the study, analysis and calculation of the responses of the containership hull, in both regular waves, for the calculation of the Response Amplitude Operators (RAOs), and in irregular waves, simulating specific sea conditions. Furthermore, the seakeeping operational criteria of the ship in waves are evaluated, and a comparison of two methods (frequency and time domain) is conducted through operability analysis of the ship in irregular waves. Finally, conclusions and recommendations based on the results of this study, are documented
Operability analysis
Ship motions
RAOs
Regular waves
Seakeeping
Ship hydrodynamics
Irregular waves
Seakeeping criteria
Boundary Element Method
DTC hull
English
Πανεπιστήμιο Δυτικής Αττικής
ΣΧΟΛΗ ΜΗΧΑΝΙΚΩΝ - Τμήμα Ναυπηγών Μηχανικών - Διπλωματικές εργασίες
Αναφορά Δημιουργού - Μη Εμπορική Χρήση - Παρόμοια Διανομή 4.0 Διεθνές
http://creativecommons.org/licenses/by-nc-nd/4.0/
Attribution-NonCommercial-NoDerivatives 4.0 Διεθνές
Πανεπιστήμιο Δυτικής Αττικής (ΠΑ.Δ.Α.)
Πολυνόη - Ιδρυματικό Αποθετήριο Πανεπιστημίου Δυτικής Αττικής
Τμήμα Ναυπηγών Μηχανικών
Διπλωματικές εργασίες
ΣΧΟΛΗ ΜΗΧΑΝΙΚΩΝ



*Institutions are responsible for keeping their URLs functional (digital file, item page in repository site)