Hydraulic Capacity of Damaged Sewer Systems

Kód výsledku v 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>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Hydraulic Capacity of Damaged Sewer Systems

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

Hydraulic Capacity of Damaged Sewer Systems

Popis výsledku anglicky

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.

Druh

D - Stať ve sborníku

CEP obor

JN - Stavebnictví

OECD FORD obor

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Projekt

<a href="/cs/project/GA103%2F08%2F0134" target="_blank" >GA103/08/0134: Rizika hydraulického selhání stokové sítě</a><br>

Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2010

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Workshop 2010

ISBN

978-80-01-04513-8

ISSN

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e-ISSN

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Počet stran výsledku

2

Strana od-do

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Název nakladatele

České vysoké učení technické v Praze

Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

22. 2. 2010

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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