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master's thesis
KONSTRUKCIJA BRZE SPOJKE KROVNOG NOSAČA
Karlovac: Karlovac University of Applied Sciences, 2023. urn:nbn:hr:128:800594
Jandri, Karlo
Karlovac University of Applied Sciences
The Department of Mechanical Engineering

Institutional repository: Repository of Karlovac University of Applied Sciences

Cite this document

Jandri, K. (2023). KONSTRUKCIJA BRZE SPOJKE KROVNOG NOSAČA (Master's thesis). Karlovac: Karlovac University of Applied Sciences. Retrieved from https://urn.nsk.hr/urn:nbn:hr:128:800594

Jandri, Karlo. "KONSTRUKCIJA BRZE SPOJKE KROVNOG NOSAČA." Master's thesis, Karlovac University of Applied Sciences, 2023. https://urn.nsk.hr/urn:nbn:hr:128:800594

Jandri, Karlo. "KONSTRUKCIJA BRZE SPOJKE KROVNOG NOSAČA." Master's thesis, Karlovac University of Applied Sciences, 2023. https://urn.nsk.hr/urn:nbn:hr:128:800594

Jandri, K. (2023). 'KONSTRUKCIJA BRZE SPOJKE KROVNOG NOSAČA', Master's thesis, Karlovac University of Applied Sciences, accessed 18 June 2024, https://urn.nsk.hr/urn:nbn:hr:128:800594

Jandri K. KONSTRUKCIJA BRZE SPOJKE KROVNOG NOSAČA [Master's thesis]. Karlovac: Karlovac University of Applied Sciences; 2023 [cited 2024 June 18] Available at: https://urn.nsk.hr/urn:nbn:hr:128:800594

K. Jandri, "KONSTRUKCIJA BRZE SPOJKE KROVNOG NOSAČA", Master's thesis, Karlovac University of Applied Sciences, Karlovac, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:128:800594

Metadata
TitleKONSTRUKCIJA BRZE SPOJKE KROVNOG NOSAČA
Title (english)DESIGN OF ROOF CARRIER FAST COUPLING
AuthorKarlo Jandri
MentorJosip Hoster (mentor)
Committee memberNikola Šimunić (predsjednik povjerenstva)
Committee memberTihana Kostadin (član povjerenstva)
Committee memberJosip Hoster (član povjerenstva)
Committee memberNatalija Kusanić Belinić (član povjerenstva)
GranterKarlovac University of Applied Sciences
(The Department of Mechanical Engineering)
Karlovac
Defense date and country2023-09-15, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
Uvodnim dijelom odrađen je preliminarni proračun sa svrhom dobivanja vrijednosti koje će služiti kao početni uvjeti numeričkog proračuna. Obuhvaćene su veličine kao masa tereta i krovne kutije, aerodinamički otpor i uzgon te naposljetku centrifugalna sila unutar zavoja. Numeričkim proračunom dobivena su moguća naprezanja kao posljedica vibracija koje se javljaju uslijed neravnina na kolniku. U tu svrhu, eksperimentalno su određene vrijednosti ubrzanja zemljine gravitacije nastale vožnjom automobila. Također je prikazan uvod u metodu konačnih elementa programskog paketa koji je korišten u svrhu proračuna. U konačnici, numeričkim proračunom mehanike loma izračunate su vrijednosti faktora intenziteta naprezanja za pukotinu smještenu na kritičnom mjestu krovnog nosača.
Abstract (english)
Within the opening part, preliminary calculation is done with the purpose of getting values that will serve as initial conditions of numerical calculation. Dimensions like load and roof box mass, drag force, lift and centrifugal force while cornering are covered. With numerical calculation of vibrations, stresses that are result of vibrations, which occur due to uneven surface of road are calculated. For that purpose, experimental data of g-forces are obtained while driving a car. Basics finite element method theory of the software that is used in this paper is also explained. Finally, using numerical calculation of fracture mechanics, values of stress intensity factor are calculated for a crack located in critical spot of roof rack.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:128:800594
Study programmeTitle: Mechanical Engineering
Study programme type: professional
Study level: specialist graduate
Academic / professional title: stručni/a specijalist/specijalistica inženjer/inženjerka strojarstva (stručni/a specijalist/specijalistica inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2023-11-17 08:28:02