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master's thesis
ANALIZA TERMALNIH NAPREZANJA GORAČA ZA PELETE
2016. urn:nbn:hr:190:195961
Knežević, Igor
University of Rijeka
Faculty of Engineering

Cite this document

Knežević, I. (2016). ANALIZA TERMALNIH NAPREZANJA GORAČA ZA PELETE (Master's thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:195961

Knežević, Igor. "ANALIZA TERMALNIH NAPREZANJA GORAČA ZA PELETE." Master's thesis, University of Rijeka, Faculty of Engineering, 2016. https://urn.nsk.hr/urn:nbn:hr:190:195961

Knežević, Igor. "ANALIZA TERMALNIH NAPREZANJA GORAČA ZA PELETE." Master's thesis, University of Rijeka, Faculty of Engineering, 2016. https://urn.nsk.hr/urn:nbn:hr:190:195961

Knežević, I. (2016). 'ANALIZA TERMALNIH NAPREZANJA GORAČA ZA PELETE', Master's thesis, University of Rijeka, Faculty of Engineering, accessed 26 April 2024, https://urn.nsk.hr/urn:nbn:hr:190:195961

Knežević I. ANALIZA TERMALNIH NAPREZANJA GORAČA ZA PELETE [Master's thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2016 [cited 2024 April 26] Available at: https://urn.nsk.hr/urn:nbn:hr:190:195961

I. Knežević, "ANALIZA TERMALNIH NAPREZANJA GORAČA ZA PELETE", Master's thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2016. Available at: https://urn.nsk.hr/urn:nbn:hr:190:195961

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Metadata
TitleANALIZA TERMALNIH NAPREZANJA GORAČA ZA PELETE
AuthorIgor Knežević
MentorMarko Čanađija (mentor)
MentorTomislav Mrakovčić (komentor)
Committee memberRoberto Žigulić (predsjednik povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
Rijeka
Defense date and country2016-09, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
Sadržaj ovog diplomskog rada je analiza naprezanja u goraču tijekom izgaranja peleta. Provedena je termička i statička analiza u softveru FEMAP. U drugom poglavlju su izneseni podaci vezani za izgaranje peleta u goraču. Dan je i opis navedenog procesa te varijabli koje utječu na nj. U trećem poglavlju iznesena je teorijska podloga MKE. Opisan je princip podjele kontinuuma na diskretne poddomene i različiti načini aproksimacije diferencijalnih jednadţbi. Također su opisani korišteni elementi i interpolacijske funkcije. U četvrtom poglavlju je opisan postupak 3D modeliranja gorača i toplinski proračun kondukcije i konvekcije topline. Također, prikazan je način postavljanja opterećenja u vidu kondukcije i konvekcije na relevantne površine. U petom poglavlju opisani su postupci učitavanja modela u FEMAP, definiranja materijala i svojstva modela, izrađivanja mreže konačnih elemenata, definiranja opterećenja i provedbe termičke i statičke analize zajedno s rezultatima. Na kraju, u zaključku je dan osvrt na izvršene analize i dobivene rezultate.
Abstract (english)
This thesis contains steady state heat transfer and static analyses of a pellet burner. FEMAP software was used to conduct aforementioned analyses. Second chapter describes the process of burning pellets and variables that influence the whole process. In the third chapter, finite elements method theoretical postulates were layed out. Furthermore, the chapter gives insight into division of the continuum and approximative solutions to differential equations. There are also descriptions of FEM elements used herein as well as the interpolation functions which form those elements. In the fourth chapter, descriptions were given regarding 3D modeling process and heat transfer calculations. Fifth chapter details 3D model import into FEMAP, material and property definition, mesh generation, load application and finally, heat transfer and static analyses with its results. Ultimately, the conclusion offers a review of the implemented analyses and their output.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:195961
Study programmeTitle: Mechanical Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka strojarstva (magistar/magistra inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2016-12-06 12:47:22