20.500.12556/RUL-171554 Vizualizacija deformacijskih in napetostnih polj Visualization of strain and stress fields Diplomska naloga rešuje problem fotorealistične vizualizacije deformacij in napetosti, dobljenih z metodo končnih elementov v Ansysu, v okolju Blender. Izvedena je bila statična analiza I-nosilca, izvoz geometrije in vozliščnih podatkov, rekonstrukcija s pomočjo Python skripte, animacija s pomočjo ključev oblike in barvna mapa ekvivalentnih napetosti. Optimizirane so bile svetlobne in render nastavitve ter izvedena digitalna korelacija slik (DIC) z algoritmom Lucas-Kanade v OpenCV. Rezultat je ponovljiv proces dela, ki omogoča natančno in vizualno bogato predstavitev numeričnih rezultatov. The thesis deals with the problem of photorealistic visualization of strain and stress obtained by the finite element method in Ansys, in the Blender environment. A static analysis of the I-beam was performed, geometry and nodal data were exported, reconstruction was performed using a Python script, shape-keys animation, and a color map of equivalent stresses. Lighting and rendering settings were optimized, and Digital Image Correlation (DIC) was carried out using the Lucas-Kanade algorithm in OpenCV. The result is a repeatable work process that allows for an accurate and visually rich presentation of numerical results. fotorealistična vizualizacija Ansys Blender napetostna polja digitalna korelacija slik Lucas-Kanade Python skripte photorealistic visualization Ansys Blender stress fields digital image correlation Lucas-Kanade Python scripts true false false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2025-08-28 08:31:14 2025-08-28 08:31:15 2025-09-07 03:43:09 0000-00-00 00:00:00 2025 0 0 XI, 35 f. 2025 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 620.172.21:004.92:519.61(043.2) 247403523 274849 42772.pdf 42772.pdf 1 F24B58A673C87E1B2E276E416EC8E508 4335dee4c8c999e709715b440976e0ee178c7fe27fa036a454e68b1bddbcd38c 78bf3f59-83d8-11f0-9328-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=214918 Fakulteta za strojništvo 0 0 0