Primjena metode planiranja pokusa kod višekriterijskog projektiranja brodske konstrukcije s analizom projekta putem programa klasifikacijskog društva

undergraduate thesis

• Title (english): Application of design of experiments to multicriteria decision making in ship structural design with analysis performed via classification society software
• Author: Andrea Farkas
• Mentor: Pero Prebeg (mentor)
• Granter: University of Zagreb; Faculty of Mechanical Engineering and Naval Architecture; Zagreb
• Defense date and country: 2015-03-04, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Shipbuilding

Abstract

Konceptualna faza projektiranja broda prva je faza projektiranja broda i odlikuje se kratkoćom, ali i većom fleksibilnosti u izboru rješenja. U ovom radu prezentirana je primjena metodologije planiranja i analize pokusa kod višekriterijskog projektiranja brodske konstrukcije s analizom projekta putem programa klasifikacijskog društva, koja se unutar ove faze projektiranja broda često koristi upravo zbog mogućnosti pronalazaka trendova koji će se u kasnijim fazama koristiti za dobivanje konačne konstrukcije broda. Metodologija planiranja i analiziranja pokusa u ovom radu provedena je surogat modeliranjem i Taguchijevim pristupom modeliranja i analize pokusa. Pomoću ove dvije metode istražen je utjecaj projektnih varijabli na odzivne veličine ukupne mase skladišta i graničnih momenata savijanja u pregibu i progibu. Time je omogućeno projektantu dobivanje uvida u utjecaj pojedinih varijabli na odzivne veličine.

Abstract (english)

Concept design procedure is the first design procedure and it is characterized by brevity but also by greater flexibility in choice of solutions. This paper presents the application of the methodology of planing and the analysis of experiments to multicriteria decision making in ship structural design, with the analysis performed via classification society software, which is often used within this design procedure because of options to find trends that will be used in later design procedures for obtaining final ship construction. The methodology of planning and analysis of experiments in this paper is carried out using surrogate modeling and via Taguchi method. Using these two methods impact of project variables on the response values of total cargo hold weight and ultimate bending moment capacity in hogging and sagging is explored. This allows the designer to gain insight into the impact of project variables on the response values.

• Keywords: konceptualna faza projektiranja; metodologija planiranja i analize pokusa; višekriterijsko projektiranje; surogat modeliranje; Taguchijeva metoda; konstrukcija broda; granični momenti savijanja u pregibu; granični momenti savijanja u progibu
• Keywords (english): concept design procedure; methodology of planning and analysis of experiments; multicriteria decision making; surrogate modeling; Taguchi method; ship construction; ultimate bending moment capacity in hogging; ultimate bending moment capacity in sagging
• Language: croatian
• URN:NBN: urn:nbn:hr:235:300435
• Study programme: Title: Naval Architecture; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka brodogradnje (sveučilišni prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka brodogradnje)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2019-05-27 13:59:25