Strukturna dinamika v okviru odprtokodnega paketa SfePy

Obreza, Gregor (author), Slavič, Janko (mentor), Boltežar, Miha (co-mentor)

Diplomska naloga obravnava modalno analizo po metodi končnih elementov struktur s pomočjo odprtokodnega paketa SfePy. Najprej so predstavljene teoretične osnove in splošen postopek reševanja po metodi končnih elementov. V nadaljevanju je predstavljena uporaba paketa SfePy. Skozi nalogo so rezultati pridobljeni s SfePy primerjani z rezultati komercialnega orodja Abaqus. Naloga prikaže, da je odprtokodni paket SfePy pri modalni analizi po metodi končnih elementov učinkovit in se lahko primerja s komercialnimi orodji.

• Language: Slovenian
• Keywords: SfePy, metoda končnih elementov, modalna analiza, odprta koda, Python
• Work type: Bachelor thesis/paper
• Organization: FS - Faculty of Mechanical Engineering
• Year: 2018
• PID: 20.500.12556/RUL-100790
• Publication date in RUL: 15.04.2018

Secondary language

• Language: English
• Title: Structural dynamics within the open-source package SfePy

Abstract

This diploma thesis discusses modal analysis of structures using finite element method within the open-source package SfePy. Initially, the theorethical background and general principles of finite element method are given. The work is continued with the instructions on how to use the package SfePy. Through the thesis, the comparison between the open-source package SfePy and the commercial software Abaqus is made. Thesis shows that open-source package SfePy could be powerful at solving modal analysis problems and also comparable to the commercial software.

• Keywords: SfePy, finite element method, modal analysis, open source, Python