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Umerjanje hidravličnega modela in ocena vodnih izgub v cevovodnih omrežjih : diplomska naloga
Ražman, Sandi (Author), Steinman, Franci (Mentor) More about this mentor... This link opens in a new window, Kozelj, Daniel (Co-mentor), Lopatič, Jože (Thesis defence commission member), Schnabl, Simon (Thesis defence commission member)

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Abstract
Hidravlični model je pomembno orodje, s pomočjo katerega simuliramo obnašanje dejanskega vodovodnega sistema. Pričujoča diplomska naloga opisuje postopek grobega umerjanja oziroma makrokalibracije na praktičnem primeru. S sprotnim analiziranjem simulacij modela, odpravljanjem napak in spreminjanjem neznanih parametrov skušamo pridobiti takšen nabor podatkov, na podlagi katerih rezultati hidravličnih izračunov postopno konvergirajo k merjenim vrednostim stvarnega vodovodnega sistema. Po končanem postopku makrokalibracije opravimo na izboljšanem hidravličnem modelu še oceno vodnih izgub na podlagi izračuna minimalnega nočnega pretoka.

Language:Slovenian
Keywords:gradbeništvo, diplomska naloga, UNI, cevovodno omrežje, hidravlično modeliranje, makrokalibracija, vodne izgube, Epanet, minimalni nočni pretok
Work type:Undergraduate thesis (m5)
Tipology:2.11 - Undergraduate Thesis
Organization:FGG - Faculty of Civil and Geodetic Engineering
Year:2016
Publisher:[S. Ražman]
Number of pages:XVII, 98 str., 1 pril.
UDC:004.414.23:532.5(043.2)
COBISS.SI-ID:7775585 Link is opened in a new window
Views:1899
Downloads:376
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Secondary language

Language:English
Title:Calibration of hydraulic models and estimation of water losses in pipe networks
Abstract:
The hydraulic model of a real water distribution system is a powerful tool which helps us understand, simulate and predict unknown parameters based on actual conditions. In the thesis, we presented a practical example of macro calibration procedure, which consists of analysing model calculations, finding errors and adjusting unknown parameters, with the aim of achieving a match between measured and computed hydraulic parameters. After achieving an improved hydraulic model, we also performed estimation of water losses based on minimum night flow calculations.

Keywords:graduation thesis, civil engineering, water distribution networks, hydraulic modelling, macrocalibration, water losses, Epanet

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