Automatski generator mreže kontrolnih volumena za diskretizaciju sintetičke mikrostrukture

Cukrov, Alen (2015) Automatski generator mreže kontrolnih volumena za diskretizaciju sintetičke mikrostrukture. = An Automatic Finite Volume Mesh Generator for Synthetic Microstructure Discretization. Master's thesis (Bologna) , Sveučilište u Zagrebu, Fakultet strojarstva i brodogradnje, UNSPECIFIED. Mentor: Tuković, Željko.

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Cukrov_2015_diplomski.pdf Jezik dokumenta:Croatian

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Abstract (Croatian)

Radom je razvijen automatski generator mreže u svrhu diskretizacije materijala sa unutarnjim granicama. Razvijeni generator mreže generira trokutne konačne volumene. Od korisnika se zahtjeva definiranje funkcije udaljenosti i funkcije veličine. Primjenjeni algoritam temelji se na spregu Delaunayjeve triangulacije i mehaničke analogije. Izrađena su proširenja u vidu generiranja poligonalnih domena i domena sa unutarnjim granicama. Dobiveni rezultati pokazuju pouzdanost metode.

Abstract

This thesis deals with development of an automatic mesh generator for discretization of materials with internal interfaces. The mesh generator developed in this thesis can create triangular finite volume meshes. The user is required to specify the signed distance function and mesh size function. The applied algorithm is based on a conjuction between the Delaunay triangulation and mechanical analogy. Extensions related to dealing with polygonal domains and handling the internal boundaries were done. Obtained results shown reliability of the method.

Item Type: Thesis (Master's thesis (Bologna))
Uncontrolled Keywords: Metoda konačnih volumena; Automatsko generiranje mreže; Dvofazni materijali
Keywords (Croatian): Finite volume method; Automatic mesh generation; Two-phase materials
Subjects: TECHNICAL SCIENCE > Mechanical Engineering
Divisions: 500 Department of Energy, Power Engineering and Environment > 530 Chair of Turbomachinery
Date Deposited: 15 Jan 2015 16:16
Last Modified: 16 Oct 2015 12:44
URI: http://repozitorij.fsb.hr/id/eprint/3146

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