Primerjava dvodimenzijskih programov na primeru računa toka Bolske pri Gomilskem : diplomska naloga

Žolnir, Aljaž (author), Četina, Matjaž (mentor), Fazarinc, Rok (comentor), Krzyk, Mario (comentor)

V diplomski nalogi so z dvodimenzijskimi programi PCFLOW2D, MIKE 21 ter MIKE Flood izvedeni izračuni z različnimi pretoki za reko Bolsko pri Gomilskem. Na začetku sta opisana vodotoka Bolska in Trnavca ter računsko območje, ki je bilo modelirano. Izveden je bil tudi terenski ogled območja, da se je nato lažje določilo različne koeficiente. V nadaljevanju so opisane teoretične osnove računanja pri uporabljenih programih ter priprava računskega modela za posamezne programe. Na podlagi zahtevnosti vnosa računskega modela ter dobljenih rezultatov so na koncu podane prednosti in slabosti posameznih programov ter analizirane razlike v izračunanih poljih hitrosti in globinah.

• Language: Slovenian
• Keywords: gradbeništvo, diplomska dela, pregrada, UNI, PCFLOW2D, MIKE, računski modeli vode
• Work type: Undergraduate thesis
• Typology: 2.11 - Undergraduate Thesis
• Organization: FGG - Faculty of Civil and Geodetic Engineering
• Place of publishing: Ljubljana
• Publisher: [A. Žolnir]
• Year: 2014
• Number of pages: XIII, 57 str.
• PID: 20.500.12556/RUL-32498
• UDC: 532.5:556.53(497.4)(043.2)
• COBISS.SI-ID: 6831713
• Publication date in RUL: 10.07.2015

ŽOLNIR, Aljaž, 2014, Primerjava dvodimenzijskih programov na primeru računa toka Bolske pri Gomilskem : diplomska naloga [online]. Bachelor’s thesis. Ljubljana : A. Žolnir. [Accessed 17 May 2025]. Retrieved from: https://repozitorij.uni-lj.si/IzpisGradiva.php?lang=eng&id=32498

Secondary language

• Language: English
• Title: Comparison of two dimensional computer codes on the case study of the flow computation of the river Bolska near Gomilsko

Abstract

In this diploma thesis, I carried out calculations of various flows for the Bolska river below the town of Gomilsko by two-dimensional programmes PCFLOW 2D, MIKE 21, and MIKE Flood. In the beginning, the Bolska and Trnavca watershed and modelled calculation domain are described. I also performed site surveys of the area in order to define various coefficients more effectively. Moreover, the background of the calculation of specific programmes and the preparation of the calculation model for individual programme is briefly described. Based on the complexity of the input of the calculation model and the obtained results, I finally set out the advantages and weaknesses of each programme and analysed the differences of calculated velocity fields and water depths.

• Keywords: graduation thesis, civil engineering, PCFLOW2D, MIKE, two dimensional computer codes, floods