specialistično delo
Aleš Weiss (Author), Leopold Škerget (Mentor), Jure Ravnik (Co-mentor)

Abstract

V pričujoči specialistični nalogi smo s pomočjo računalniškega programa na osnovi računalniške dinamike tekočin izvedli stacionarno in nestacionarno analizo tokovnih razmer geometrijskega modela razcepne cevi z loputo. Za geometrijski model je izdelana ustrezna mreža (diskretizacija modela) ter definirani so robni pogoji v zaključku naloge pa je podana ocena rezultatov ter vpliv turbulentnega toka v cevi za loputo. Računalniška simulacija je izvedena s programskim orodjem ANSYS CFD.

Keywords

turbulentni tok;mehanika tekočin;tok v cevi;računalniška dinamika tekočin;numerično modeliranje toka tekočin;

Data

Language: Slovenian
Year of publishing:
Source: Maribor
Typology: 2.10 - Specialist Thesis
Organization: UM FS - Faculty of Mechanical Engineering
Publisher: [A. Weiss]
UDC: 532:519.61/.64(043)
COBISS: 16314390 Link will open in a new window
Views: 1934
Downloads: 187
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Other data

Secondary language: English
Secondary title: Unsteady flow of fluid in the pipe with the butterfly valve
Secondary abstract: With the help of numerical methods based on the computational fluid dynamic wetry in the presented postgraduate work to calculate steady and unsteady flow analysis of bifurcation pipe with the valve. For the geometrical model anappropriate model discretization was performed and boundary conditions were defined. At the end of the work we evaluate the results and asses the influence of turbulent flow after the valve. Calculation was performed with the ANSYS CFD soft ware.
Secondary keywords: turbulent flow;CFD;computational fluid dynamic;numerical modeling of fluid flow;
URN: URN:SI:UM:
Type (COBISS): Specialist thesis
Thesis comment: Univ. v Mariboru, Fak. za strojništvo
Pages: VI, 41 f.
Keywords (UDC): mathematics;natural sciences;naravoslovne vede;matematika;physics;fizika;fluid mechanics in general;mechanics of liquids (hydromechanics);mehanika tekočin;mehanika kapljevin;mathematics;natural sciences;naravoslovne vede;matematika;mathematics;matematika;computational mathematics;numerical analysis;računska matematika;numerična analiza;
ID: 999876