prikaz prve stranice dokumenta Utjecaj anizotropije koeficijenta filtracije na intenzitet procjeđivanja
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undergraduate thesis
Utjecaj anizotropije koeficijenta filtracije na intenzitet procjeđivanja
Zagreb: University of Zagreb, Faculty of Civil Engineering, 2020. urn:nbn:hr:237:315166
Žunić, Dorian
University of Zagreb
Faculty of Civil Engineering
Water Research

Institutional repository: Repository of the Faculty of Civil Engineering, University of Zagreb

Cite this document

Žunić, D. (2020). Utjecaj anizotropije koeficijenta filtracije na intenzitet procjeđivanja (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Civil Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:237:315166

Žunić, Dorian. "Utjecaj anizotropije koeficijenta filtracije na intenzitet procjeđivanja." Undergraduate thesis, University of Zagreb, Faculty of Civil Engineering, 2020. https://urn.nsk.hr/urn:nbn:hr:237:315166

Žunić, Dorian. "Utjecaj anizotropije koeficijenta filtracije na intenzitet procjeđivanja." Undergraduate thesis, University of Zagreb, Faculty of Civil Engineering, 2020. https://urn.nsk.hr/urn:nbn:hr:237:315166

Žunić, D. (2020). 'Utjecaj anizotropije koeficijenta filtracije na intenzitet procjeđivanja', Undergraduate thesis, University of Zagreb, Faculty of Civil Engineering, accessed 18 December 2024, https://urn.nsk.hr/urn:nbn:hr:237:315166

Žunić D. Utjecaj anizotropije koeficijenta filtracije na intenzitet procjeđivanja [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Civil Engineering; 2020 [cited 2024 December 18] Available at: https://urn.nsk.hr/urn:nbn:hr:237:315166

D. Žunić, "Utjecaj anizotropije koeficijenta filtracije na intenzitet procjeđivanja", Undergraduate thesis, University of Zagreb, Faculty of Civil Engineering, Zagreb, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:237:315166

Metadata
TitleUtjecaj anizotropije koeficijenta filtracije na intenzitet procjeđivanja
Title (english)Influence of the permeability coefficient anisotropy on the seepage intensity
AuthorDorian Žunić
MentorGoran Lončar (mentor)
Committee memberDamir Bekić (predsjednik povjerenstva)
Committee memberGoran Lončar (član povjerenstva)
Committee memberKristina Potočki (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Civil Engineering
(Water Research)
Zagreb
Defense date and country2020-09-08, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Civil Engineering
Hydrotechnology
Abstract
Prikazani su rezultati numeričkog modeliranja procjeđivanja ispod brane sa zagatom, koji se nalaze u stijeni međuzrnske poroznosti. U varijantnim rješenjima hipotetske prostorne domene promatra se utjecaj promjene koeficijenta filtracije na brzine i ukupne protoke procjeđivanja. Korišteni su 2D modeli u vertikalnoj ravnini s horizontalnom razinom tla i nepropusne podine. Korišten je model konačnih diferencija. Rezultati su pokazali da anizotropija uzrokuje smanjenje intenziteta procjeđivanja u odnosnu na slučaj izotropne sredine pri istim rubnim uvjetima i geometrijskim karakteristikama modela ako je koeficijent filtracije veći u horizontalnom smjeru te povećanje intenziteta procjeđivanja ako je koeficijent filtracije veći u vertikalnom smjeru.
Abstract (english)
This research presents the results of numerical modeling of seepage under the dam, which are located in the intergranular porosity rock. The influence of the change of the filtration coefficient on the velocities and total seepage flows was tested through different case studies of the hypothetical spatial domain. 2D models in the vertical plane with horizontal ground level and impermeable floor were used. Also, a finite difference model was used. The results showed that anisotropy, compared to the case of isotropic medium, causes a decrease in seepage intensity under the same boundary conditions and geometric characteristics of the model if the filtration coefficient is higher in the horizontal direction and it causes an increase in seepage intensity if the filtration coefficient is higher in the vertical direction.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:237:315166
Study programmeTitle: Civil Engineering
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka građevinarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka građevinarstva)
Type of resourceText
File originBorn digital
Access conditionsClosed access
Terms of useLicence In copyright icon
Created on2020-09-11 07:59:44