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Title:Analiza vibracijskega utrujanja nosilca konektorja : magistrsko delo
Authors:ID Rešek, Gregor (Author)
ID Kramberger, Janez (Mentor) More about this mentor... New window
Files:.pdf MAG_Resek_Gregor_2019.pdf (3,31 MB)
MD5: 51D2DD4B2B82277B0EA4DC7A351EB961
PID: 20.500.12556/dkum/ceb878d0-f387-4a08-87fd-8ea03be20ae1
 
Language:Slovenian
Work type:Master's thesis/paper
Typology:2.09 - Master's Thesis
Organization:FS - Faculty of Mechanical Engineering
Abstract:V magistrskem delu je predstavljen problem vibracijskega utrujanja nosilca glavnega konektorja na motorju z notranjim zgorevanjem. Na nosilec delujejo dinamične obremenitve, ki jih povzročajo vibracije motorja in nosilec posledično vibracijsko utrujajo. Najprej je analiziran obstoječ nosilec, ki ni prestal testiranja na preskuševališču. V nadaljevanju je predstavljen izboljšan nosilec. Opravljene so modalna analiza, analiza harmoničnega vzbujanja in analiza vibracijskega utrujanja. Z numerično analizo je dokazano, da spremenjena geometrija nosilca izboljša življenjsko dobo in zmanjša amplitude pomikov. 
Keywords:vibracije, utrujanje, numerična analiza, PSD
Place of publishing:Maribor
Place of performance:Maribor
Publisher:[G. Rešek]
Year of publishing:2019
Number of pages:XIII, 57 f.
PID:20.500.12556/DKUM-75521 New window
UDC:620.178.3:62-216.7(043.2)
COBISS.SI-ID:23081494 New window
NUK URN:URN:SI:UM:DK:8TFZO0Y3
Publication date in DKUM:06.01.2020
Views:1453
Downloads:258
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FS
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Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:28.11.2019

Secondary language

Language:English
Title:Analysis of vibration fatigue of connector bracket
Abstract:In the masters thesis the vibration fatigue of the main connector bracket on the internal combustion engine is presented. The analyzed bracket is dinamically loaded with vibrations caused by the operation of the engine. Next the improved bracket is presented. Modal analysis, harmonic response analysis and vibration fatigue analysis have been preformed. Numerical analysis shows, that the modified bracket geometry improves fatigue life and reduces displacement amplitudes.
Keywords:vibration, fatigue, numerical analysis, PSD


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