Analiza čvrstoće različitih topoloških rješenja konstrukcije broda za prijevoz žive stoke

master's thesis

• Title (english): Structural analysis of different topology concepts of livestock carrier ship
• Author: Franko Kovačević
• Mentor: Jerolim Andrić (mentor)
• Granter: University of Zagreb; Faculty of Mechanical Engineering and Naval Architecture; Zagreb
• Defense date and country: 2016-12-08, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Shipbuilding; Constructive of Floating and Maritime Structures

Abstract

U radu je analizirana čvrstoća različitih topoloških rješenja konstrukcije broda za prijevoz stoke. Za geometriju i topologiju glavnog rebra odabranog koncepta proveo se proračun prema pravilima klasifikacijskog društva Bureau Veritas. Posebno je analizirana problematika efikasnosti nadgrađa ovog tipa broda. Za analizu problematike korišteni su generički 3D MKE modeli izrađeni programom MAESTRO. Napravljeno je nekoliko različitih varijanti modela, te su uspoređivana različita konstrukcijska rješenja na odziv broda i na efikasnost nadgrađa. Također, provedbom teorije eksperimenata istražena je senzitivnosti utjecajnih topoloških parametara na primarni odziv trupa broda i efikasnost nadgrađa u uzdužnoj čvrstoći broda.

Abstract (english)

This master thesis analyses strength of different topological structural concepts for livestock carrier. Main frame geometry and topology of selected concept is calculated according to the rules of Bureau Veritas classification society. Special attention was paid to superstructure efficiency for this type of a ship. Software package MAESTRO was used for building and analyzing 3D FEM models. Different variations of models were built. Structural response and superstructure efficiency of those structural solutions were analyzed. Also, the implementation of the theory of experiments investigated the sensitivity of influential topological parameters on the primary response of the hull and superstructure.

• Keywords: brod za prijevoz stoke; čvrstoća broda; efikasnost nadgrađa; metoda konačnih elemenata
• Keywords (english): Livestock carrier ship; longitudinal strength; superstructure efficiency; finite element method; MAESTRO
• Language: croatian
• URN:NBN: urn:nbn:hr:235:057012
• Study programme: Title: Naval Architecture; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka brodogradnje (magistar/magistra inženjer/inženjerka brodogradnje)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2019-05-22 18:08:34