CFD mathematical modelling of motor-car fire in the road tunnel

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27200%2F10%3A86076473" target="_blank" >RIV/61989100:27200/10:86076473 - 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

CFD mathematical modelling of motor-car fire in the road tunnel

Popis výsledku v původním jazyce

Valik is the name of the road tunnel situated close to the city of Plzen in the western part of Czech Republic. A large scale fire test was conducted inside one of two tunnel tubes on May 25, 2006. During this test values of temperature and heat flux were measured and recorded. At the same time, values of CO, CO2 and O2 concentration were detected and recorded in the smoke zone. The aim of this experiment was to examine the natural ventilation conditions in the tunnel and to increase the level of fire security system. In period of year 2007, the process of the fire test was modelled by tools of CFD (software Fluent 6.3). The time-dependent source of heat and pollutants (CO, CO2 and O2) was defined in 3D geometry representing the tunnel tube. Fluid flow, temperature field and field of pollutants were investigated.

Název v anglickém jazyce

CFD mathematical modelling of motor-car fire in the road tunnel

Popis výsledku anglicky

Valik is the name of the road tunnel situated close to the city of Plzen in the western part of Czech Republic. A large scale fire test was conducted inside one of two tunnel tubes on May 25, 2006. During this test values of temperature and heat flux were measured and recorded. At the same time, values of CO, CO2 and O2 concentration were detected and recorded in the smoke zone. The aim of this experiment was to examine the natural ventilation conditions in the tunnel and to increase the level of fire security system. In period of year 2007, the process of the fire test was modelled by tools of CFD (software Fluent 6.3). The time-dependent source of heat and pollutants (CO, CO2 and O2) was defined in 3D geometry representing the tunnel tube. Fluid flow, temperature field and field of pollutants were investigated.

Druh

C - Kapitola v odborné knize

CEP obor

BK - Mechanika tekutin

OECD FORD obor

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Projekt

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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 knihy nebo sborníku

Mathematical modelling in environment studies

ISBN

978-84-95723-58-1

Počet stran výsledku

10

Strana od-do

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Počet stran knihy

62

Název nakladatele

Universidad de Córdoba

Místo vydání

Córdoba

Kód UT WoS kapitoly

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