Hydraulic Capacity of Damaged Sewer Systems

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F10%3A00166183" target="_blank" >RIV/68407700:21110/10:00166183 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Hydraulic Capacity of Damaged Sewer Systems
Original language description
The rainfall-runoff models are useful tools for the assessment of a behavior of gravity sewer systems. However, the level of schematization in space domain of these models is significant. Therefore, the effects of local hydraulic losses caused by their structural failures are difficult to be considered. The tools based on the CCTV (closed-circuit television) inspection, which are able to include the local hydraulic losses due to deterioration, were already developed. Nevertheless, it considers the failures effect in isolation, likewise for the short distance between failures. Therefore, the author try to bring the upgraded approach taking into account the dimensionality (a distance effect between failures). The methods of numerical and hydraulic modeling we used to evaluate the effect of dimensionality. The pressure losses were investigated for both numerical and hydraulic models under same conditions.
Czech name
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Czech description
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Project
<a href="/en/project/GA103%2F08%2F0134" target="_blank" >GA103/08/0134: Risk of hydraulic malfunction od sewer systems</a><br>
Continuities
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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