prikaz prve stranice dokumenta Numerička analiza strujanja fluida u privodu Francisove vodne turbine tip 1
  Download
PDF 2.74 MB
undergraduate thesis
Numerička analiza strujanja fluida u privodu Francisove vodne turbine tip 1
2023. urn:nbn:hr:190:921064
Buhin, Patrik
University of Rijeka
Faculty of Engineering
Department of Fluid Mechanics and Computational Engineering
Section of Fluid Mechanics and Hydraulic Machines

Cite this document

Buhin, P. (2023). Numerička analiza strujanja fluida u privodu Francisove vodne turbine tip 1 (Undergraduate thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:921064

Buhin, Patrik. "Numerička analiza strujanja fluida u privodu Francisove vodne turbine tip 1." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2023. https://urn.nsk.hr/urn:nbn:hr:190:921064

Buhin, Patrik. "Numerička analiza strujanja fluida u privodu Francisove vodne turbine tip 1." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2023. https://urn.nsk.hr/urn:nbn:hr:190:921064

Buhin, P. (2023). 'Numerička analiza strujanja fluida u privodu Francisove vodne turbine tip 1', Undergraduate thesis, University of Rijeka, Faculty of Engineering, accessed 24 December 2024, https://urn.nsk.hr/urn:nbn:hr:190:921064

Buhin P. Numerička analiza strujanja fluida u privodu Francisove vodne turbine tip 1 [Undergraduate thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2023 [cited 2024 December 24] Available at: https://urn.nsk.hr/urn:nbn:hr:190:921064

P. Buhin, "Numerička analiza strujanja fluida u privodu Francisove vodne turbine tip 1", Undergraduate thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:190:921064

Please login to the repository to save this object to your list.
Metadata
TitleNumerička analiza strujanja fluida u privodu Francisove vodne turbine tip 1
Title (english)Fluid flow numerical analysis in Francis turbine distributor type 1
AuthorPatrik Buhin
MentorZoran Čarija (mentor)
Committee memberSamir Žic (predsjednik povjerenstva)
Committee memberZoran Čarija (član povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
(Department of Fluid Mechanics and Computational Engineering)
(Section of Fluid Mechanics and Hydraulic Machines)
Rijeka
Defense date and country2023-07-11, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U ovome radu provedena je numerička analiza strujanja fluida u privodu Francisove turbine. Prvo je bilo potrebno kreirati geometriju privoda u programu za 3D modeliranje Catia iz nacrta zadanih u CAD programu AutoCAD. Zadane su dimenzije predprivodećih i privodećih lopatica koje su korištene za izradu 3D modela. Nakon izrade 3D modela lopatica upotrebljene su skice istih za kreiranje privoda. Nakon izrade cijelog privoda izdvojen je samo jedan periodičan dio (jedna predprivodeća i dvije privodeće lopatice) za prikaz simulacije strujanja fluida kroz lopatice. Nakon izrade same geometrije kreirana je numerička mreža i simulacija za istu u programu za računalnu dinamiku fluida ANSYS Fluent. Konačno su svi rezultati izloženi i uspoređeni za različite položaje otvorenosti privodećih lopatica.
Abstract (english)
In this thesis, a numerical analysis of the fluid flow in the inlet of the Francis turbine has been conducted. First, it was necessary to create the geometry of the inlet in the 3D modeling program Catia from the drawings given in the CAD program AutoCAD. The dimensions of the stay and guide vanes used to create the 3D model were given. After creating a 3D model of the vanes, sketches of them were used to create the entire inlet. After making the entire inlet, only one periodic part (one stay vane and two guide vanes) was cut to show the simulation of fluid flow through the vanes. After creating the geometry itself, a mesh and simulation for it was created in the computer fluid dynamics program ANSYS Fluent. Finally, all the results are presented and compared for different positions of the leading vanes.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:921064
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 conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Created on2023-07-13 07:56:31