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undergraduate thesis
Numeričke simulacije u rješavanju Navier-Stokesovih jednadžbi
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2021. urn:nbn:hr:168:425633
Kovačić, Bartul
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

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Kovačić, B. (2021). Numeričke simulacije u rješavanju Navier-Stokesovih jednadžbi (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:425633

Kovačić, Bartul. "Numeričke simulacije u rješavanju Navier-Stokesovih jednadžbi." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2021. https://urn.nsk.hr/urn:nbn:hr:168:425633

Kovačić, Bartul. "Numeričke simulacije u rješavanju Navier-Stokesovih jednadžbi." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2021. https://urn.nsk.hr/urn:nbn:hr:168:425633

Kovačić, B. (2021). 'Numeričke simulacije u rješavanju Navier-Stokesovih jednadžbi', Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 08 January 2025, https://urn.nsk.hr/urn:nbn:hr:168:425633

Kovačić B. Numeričke simulacije u rješavanju Navier-Stokesovih jednadžbi [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2021 [cited 2025 January 08] Available at: https://urn.nsk.hr/urn:nbn:hr:168:425633

B. Kovačić, "Numeričke simulacije u rješavanju Navier-Stokesovih jednadžbi", Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:168:425633

Metadata
TitleNumeričke simulacije u rješavanju Navier-Stokesovih jednadžbi
Title (english)Numerical Simulations in Solving Navier-Stokes Equations
AuthorBartul Kovačić
MentorAna Žgaljić Keko (mentor)
Committee memberAna Žgaljić Keko (predsjednik povjerenstva)
Committee memberJosipa Pina Milišić (član povjerenstva)
Committee memberLana Horvat Dmitrović (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2021-07-05, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Computing
Abstract
Navier-Stokesove jednadžbe temelj su računalno simulirane dinamike protoka fluida. Kao skup složenih diferencijalnih jednadžbi bez analitičkog rješenja, osim u najjednostavnijim slučajevima , njihovo rješavanje pokazuje se teškim izazovom. Ovaj rad prikazuje proces izvođenja, diskretizacije i rješavanja Navier-Stokesovih jednadžbi za laminarni tok nestlačivog viskoznog fluida pomoću numeričkih simulacija i modeliranja metodom konačnih razlika. Opisani algoritam zajedno s priloženom implementacijom omogućuje učinkovitu simulaciju veoma velikih problema korištenjem GPGPU hardverskog ubrzanja. Na kraju je ova implementacija testirana na nekoliko zanimljivih problema protoka.
Abstract (english)
Navier-Stokes equations are a cornerstone of the computer simulated fluid flow dynamics. As a set of complex differential equations without an analytic solution for all but the most trivial problems, solving them proves a difficult ordeal. This thesis demonstrates a process of deriving, discretization and solving Navier-Stokes equations for laminar flow of incompressible viscous fluid using numerical simulations and modelling with finite difference method. Described algorithm along with the enclosed implementation allow efficient computing of very large flow problems by utilizing GPGPU hardware acceleration. In the end, this implementation is validated on a few interesting fluid flow problems.
Keywords
Keywords (english)
Languageenglish
URN:NBNurn:nbn:hr:168:425633
Study programmeTitle: Computing
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva)
Type of resourceText
File originBorn digital
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Created on2023-01-14 20:50:31