prikaz prve stranice dokumenta Simulacija strujanja fluida korištenjem OpenFOAM-a Slučaj 35 – Strujanje kroz rešetku s profilima oblika 8
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undergraduate thesis
Simulacija strujanja fluida korištenjem OpenFOAM-a Slučaj 35 – Strujanje kroz rešetku s profilima oblika 8
2017. urn:nbn:hr:190:680290
Zatezalo, Maja
University of Rijeka
Faculty of Engineering

Cite this document

Zatezalo, M. (2017). Simulacija strujanja fluida korištenjem OpenFOAM-a Slučaj 35 – Strujanje kroz rešetku s profilima oblika 8 (Undergraduate thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:680290

Zatezalo, Maja. "Simulacija strujanja fluida korištenjem OpenFOAM-a Slučaj 35 – Strujanje kroz rešetku s profilima oblika 8." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2017. https://urn.nsk.hr/urn:nbn:hr:190:680290

Zatezalo, Maja. "Simulacija strujanja fluida korištenjem OpenFOAM-a Slučaj 35 – Strujanje kroz rešetku s profilima oblika 8." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2017. https://urn.nsk.hr/urn:nbn:hr:190:680290

Zatezalo, M. (2017). 'Simulacija strujanja fluida korištenjem OpenFOAM-a Slučaj 35 – Strujanje kroz rešetku s profilima oblika 8', Undergraduate thesis, University of Rijeka, Faculty of Engineering, accessed 02 December 2024, https://urn.nsk.hr/urn:nbn:hr:190:680290

Zatezalo M. Simulacija strujanja fluida korištenjem OpenFOAM-a Slučaj 35 – Strujanje kroz rešetku s profilima oblika 8 [Undergraduate thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2017 [cited 2024 December 02] Available at: https://urn.nsk.hr/urn:nbn:hr:190:680290

M. Zatezalo, "Simulacija strujanja fluida korištenjem OpenFOAM-a Slučaj 35 – Strujanje kroz rešetku s profilima oblika 8", Undergraduate thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:190:680290

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Metadata
TitleSimulacija strujanja fluida korištenjem OpenFOAM-a Slučaj 35 – Strujanje kroz rešetku s profilima oblika 8
AuthorMaja Zatezalo
MentorZoran Čarija (mentor)
Committee memberKristian Lenić (predsjednik povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
Rijeka
Defense date and country2017-09, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
Razvojem računala počinje se razvijati grana mehanike fluida za rješavanje numeričkih modela koji opisuju strujanje fluida, pod nazivom računalna dinamika fluida. Ovaj završni rad vodi nas kroz postupak prikazivanja strujanja fluida pomoću programa OpenFOAM. Sve informacije vezane za mrežu na kojoj se izvodi proračun dostupne su unutar datoteke blockMeshDict, dok su parametri fluida uneseni u simpleFoam, program koji se služi simple algoritmima te iterativnim postupkom nam daje rješenja u svim točkama mreže. Rezultati proračuna mogu se očitati u datoteci log.simpleFoam, kao i na grafovima izrađenim prilikom proračuna. Program Paraview nam omogućuje slikoviti prikaz rezultata provedene simulacije. Proračun se provodio za četiri zadane brzine 0.5, 1, 2 i 5 m/s. Pad tlaka i pad brzine oko zidova rešetke unutar su odgovarajućeg raspona te su razlike totalnog i statičkog tlaka na ulazu i izlazu prikazane pomoću grafikona. Promjene tlaka i brzine koje se pojavljuju unutar fluida prikazane su slikama.
Abstract (english)
With the development of computers, it begin to develop a fluid mechanics branch for solving numerical models that describe fluid flow, called computer fluid dynamics. This final work led us through the fluid flow process using the OpenFOAM program. All information related to the mesh where the calculations are made are available within the blockMeshDict file, while fluid parameters are entered into simpleFoam, a program that serves simple algorithms and iterative procedure provides solutions at all network points. The budget results can be read in log.simpleFoam, as well as on the graphs generated during the calculation. The Paraview program provides us with a visual overview of the results of the simulations carried out. The calculation is carried out for four default speeds of 0.5, 1, 2 and 5 m/s. Pressure drop and drop of speed around grid walls within the appropriate range, and differences in total and static pressure at the inlet and outlet are shown by graphs. Pressure and velocity changes that appear within the fluid are shown in the images.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:680290
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 conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2017-11-10 07:23:13