prikaz prve stranice dokumenta Mathematical modeling of river flows
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undergraduate thesis
Mathematical modeling of river flows
Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology, 2021. urn:nbn:hr:149:208695
Brenko, Aleksandra
University of Zagreb
Faculty of Chemical Engineering and Technology

Institutional repository: Repository of Faculty of Chemical Engineering and Technology University of Zagreb

Cite this document

Brenko, A. (2021). Mathematical modeling of river flows (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:149:208695

Brenko, Aleksandra. "Mathematical modeling of river flows." Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2021. https://urn.nsk.hr/urn:nbn:hr:149:208695

Brenko, Aleksandra. "Mathematical modeling of river flows." Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2021. https://urn.nsk.hr/urn:nbn:hr:149:208695

Brenko, A. (2021). 'Mathematical modeling of river flows', Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, accessed 03 June 2024, https://urn.nsk.hr/urn:nbn:hr:149:208695

Brenko A. Mathematical modeling of river flows [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology; 2021 [cited 2024 June 03] Available at: https://urn.nsk.hr/urn:nbn:hr:149:208695

A. Brenko, "Mathematical modeling of river flows", Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, Zagreb, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:149:208695

Metadata
TitleMathematical modeling of river flows
Title (croatian)Matematičko modeliranje riječnih tokova
AuthorAleksandra Brenko
MentorMiroslav Jerković (mentor)
Committee memberMiroslav Jerković (predsjednik povjerenstva)
Committee memberMarija Vuković Domanovac (član povjerenstva)
Committee memberDajana Kučić Grgić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Chemical Engineering and Technology
Zagreb
Defense date and country2021-09-23, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Mathematics
Abstract
In this paper, we will provide an overview of some types and applications of mathematical models used for simulating river flow which can be of use in environmental engineering. These include models useful for environmental impact assessment, pollution degradation speed and thermal pollution monitoring. Since all of the above is based in part on turbulence modelling, we will give the most attention to turbulence models, such as SVE and RANS. We will first get acquainted with the underlying physics of river processes, the mathematical formulations and their simplifications. Then, we will provide an overview of popular modelling techniques for turbulence, thermal, and chemical pollution transport. After that, we will explain how the actual river parameter values are acquired, give numerical solutions for solving the differential equations and finally, present the process of setting up a preliminary river model in HEC-RAS software.
Abstract (croatian)
Cilj ovog rada je pregled vrsta i namjena matematičkih modela za simuliranje riječnih tokova koji mogu biti od koristi u ekoinženjerstvu. To uključuje modele korisne za procjenu utjecaja na okoliš, brzinu razgradnje polutanata i monitoring termalnog zagađenja. Budući da je sve navedeno ovisno na fenomenu turbulencije, najviše pažnje posvetili smo modelima turbulencije, kao što su SVE i RANS. Prvo ćemo se upoznati s fizikalnim zakonima riječnih procesa, njihovim matematičkim formulacijama i pojednostavljenjima, i napraviti pregled popularnih metoda za modeliranje turbulencije, transporta topline i transporta tvari. Zatim ćemo se upoznati s tehnikama prikupljanja podataka, i numeričkim shemama za rješavanje diferencijalnih jednadžbi, i na kraju prikazati proces postavljanja baze za matematičko modeliranje u programu HEC-RAS.
Keywords
Keywords (croatian)
Languageenglish
URN:NBNurn:nbn:hr:149:208695
Study programmeTitle: Environmental Engineering - Undergraduate study
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka ekoinženjerstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka ekoinženjerstva)
Type of resourceText
File originBorn digital
Access conditionsClosed access
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Created on2023-03-24 13:43:25