Modeliranje i izračun karakteristika forme broda primjenom Python programskog sučelja aplikacije Rhinoceros

undergraduate thesis

• Title (english): Use of Rhinocerous and its Python application program interface for hull form modelling and hydrostatic characteristics calculation
• Author: Lovro Ante Rebić
• Mentor: Pero Prebeg (mentor)
• Granter: University of Zagreb; Faculty of Mechanical Engineering and Naval Architecture; Zagreb
• Defense date and country: 2020-02-28, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Shipbuilding; Hydromechanics of Floating and Maritime Structures

Abstract

U ovom radu prikazano je modeliranje i izračun karakteristika forme broda primjenom Python programskog sučelja aplikacije Rhinoceros. Na temelju polja točaka dobivenih iz parametarskog modela fregate te interpoliranjem kroz njih dobivene su vodne linije. Međusobnim povezivanjem vodnih linija generira se forma trupa broda nakon čega se računaju hidrostatske karakteristike forme. Izrađuje se programsko sučelje API pomoću kojeg je iz programskog jezika Python-a moguće izraditi module koji proširuju osnovne funkcionalnosti aplikacije tj. module za izračun hidrostatskih karakteristika forme broda . Na temelju dobivenih hidrostatskih karakteristika izrađuje se Python modul koji omogućava crtanje dijagramnog lista i tablični ispis izračunatih hidrostatskih karakteristika. Na kraju je dana usporedba hidrostatskih karakteristika s proračunom pomoću Orca3D programskog dodatka aplikaciji Rhinoceros.

Abstract (english)

This paper presents modeling and calculation of ships shape characteristics using the Python
program interface of the Rhinoceros application. Based on the field of points given from the frigate parameter model and interpolating through them, water lines are obtained. Connecting of water lines generates the ships hull form, after which the hydrostatic characteristics of the form are calculated. An API programming interface is created that allows Python programming language to produce modules that extend the basic functionality of the application, i.e. modules for calculating the hydrostatic characteristics of a ships shape. On the basis of the obtained hydrostatic characteristics, Python module, that allows drawing a diagram sheet and a table listing of the calculated hydrostatic characteristics, is created. At the end is given a calculation of hydrostatic characteristics, and compared with the calculation of Orca3D add-on to Rhinoceros.

• Keywords: vodne linije; forma trupa broda; hidrostatske karakteristike; Python programsko sučelje
• Keywords (english): water lines; ship hull form; hydrostatic characteristic; Python programming interface
• Language: croatian
• URN:NBN: urn:nbn:hr:235:920994
• 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: 2020-02-26 10:09:28