magistrsko delo magistrskega študijskega programa II. stopnje Strojništvo
Aljaž Furlan (Author), Janko Slavič (Mentor)

Abstract

Magistrsko delo raziskuje postopek numeričnega modeliranja hiperelastičnega materiala z uporabo enoosnih napetostnih testov ter dinamične mehanske analize, v primeru prednapetega hiperelastičnega materiala. V delu sta bili izvedeni statična in dinamična numerična simulacija sestava z metodo končnih elementov. Spremljali smo vpliv vpetja dveh različnih vzorcev na ekvivalentni Youngov modul elastomerne podložke. Rezultati so validirani z meritvami eksperimentalne modalne analize na stresalniku.

Keywords

magistrske naloge;elastomer;dinamična mehanska analiza;nelinearnost;hiperelastičnost;modalna analiza;metoda končnih elementov;

Data

Language: Slovenian
Year of publishing:
Typology: 2.09 - Master's Thesis
Organization: UL FS - Faculty of Mechanical Engineering
Publisher: [A. Furlan]
UDC: 539.3:531.781:517(043.2)
COBISS: 219826435 Link will open in a new window
Views: 171
Downloads: 46
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Other data

Secondary language: English
Secondary title: Numerical modelling of hyperelastic material and effect on natural frequencies
Secondary abstract: The Master's thesis explores the process of numerical modeling of a hyperelastic material using uniaxial stress test data and dynamic mechanical analysis, specifically in the case of pre-tensioned hyperelastic material. In the thesis, static and dynamic numerical simulations of the assembly were performed using the finite element method. We monitored the influence of the mounting of two different samples on the equivalent Young's modulus of the elastomer washer. The results were validated against measurements from experimental modal analysis on a shaker.
Secondary keywords: master thesis;elastomer;dynamic mechanical analysis;nonlinearity;hyperelasticity;modal analysis;finite element method;
Type (COBISS): Master's thesis/paper
Study programme: 0
Embargo end date (OpenAIRE): 1970-01-01
Thesis comment: Univ. Ljubljana, Fak. za strojništvo
Pages: XXIV, 62 str.
ID: 25124189
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