prikaz prve stranice dokumenta Numerička simulacija procesa savijanja lima
  Download
PDF 1.75 MB
undergraduate thesis
Numerička simulacija procesa savijanja lima
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2021. urn:nbn:hr:235:859225
Nevistić, Fran
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

Institutional repository: Repository of Faculty of Mechanical Engineering and Naval Architecture University of Zagreb

Cite this document

Nevistić, F. (2021). Numerička simulacija procesa savijanja lima (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:859225

Nevistić, Fran. "Numerička simulacija procesa savijanja lima." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2021. https://urn.nsk.hr/urn:nbn:hr:235:859225

Nevistić, Fran. "Numerička simulacija procesa savijanja lima." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2021. https://urn.nsk.hr/urn:nbn:hr:235:859225

Nevistić, F. (2021). 'Numerička simulacija procesa savijanja lima', Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 01 June 2024, https://urn.nsk.hr/urn:nbn:hr:235:859225

Nevistić F. Numerička simulacija procesa savijanja lima [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2021 [cited 2024 June 01] Available at: https://urn.nsk.hr/urn:nbn:hr:235:859225

F. Nevistić, "Numerička simulacija procesa savijanja lima", Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:235:859225

Metadata
TitleNumerička simulacija procesa savijanja lima
Title (english)Numerical simulation of the sheet bending process
AuthorFran Nevistić
MentorZdenka Keran (mentor)
Committee memberNedeljko Štefanić (predsjednik povjerenstva)
Committee memberMiho Klaić (član povjerenstva)
Committee memberBožidar Matijević (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2021-02-25, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Production Mechanical Engineering
Abstract
Cilj završnog rada je numerički simulirati postupak savijanja dva različita materijala i usporediti rezultate s proračunom sile savijanja i eksperimentalnim rezultatima savijanja oba materijala. Prethodno je objašnjena i definirana tehnologija oblikovanja deformiranjem kroz temeljne karakteristike, podjelu postupaka, opće principe i zakone oblikovanja deformiranjem. Odabrana tehnologija oblikovanja deformiranjem je savijanje koje je podijeljeno na kružno, oštro kutno, profilno savijanje te savijanje profilnim valjcima. Dan je prikaz momenata i sila savijanja koje se pojavljuju prilikom savijanja V-profila. S obzirom da program za numeričku simulaciju koristi metodu konačnih elemenata u svome radu, i taj dio je prikazan. Za numeričku simulaciju se koristio program MSC Marc Mentat SE. Proveden je eksperiment savijanja i proračun sile savijanja kako bi se usporedili rezultati s numeričkom simulacijom i komentirala odstupanja rezultata te je na temelju toga bilo moguće izvući zaključak o pouzdanosti pojedine metode.
Abstract (english)
The goal of the thesis is to numerically simulate bending process of two different materials and to compare results with calculations of bending force and experimental results. Prior to research part of the thesis, deformation forming technology was described through its basic characteristics, forming processes, main principles and laws. Chosen technology was sheet bending which was classified as roll bending, die bending, profile acute bending and roll forming. Bending forces in V-bending process were shown. Finite element method is also described because it is basis for software used in thesis. Software is called MSC Marc Mentat SE. Experiment and bending calculations were performed so that results can be compared with numerical simulation. The conclusion was based on these results.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:859225
Study programmeTitle: Mechanical Engineering
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2021-03-05 09:01:04