Temperature field evolution in wood samples during the flame spread experiments

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F14%3A43897971" target="_blank" >RIV/60461373:22340/14:43897971 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.2478/tvsbses-2014-0003" target="_blank" >http://dx.doi.org/10.2478/tvsbses-2014-0003</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2478/tvsbses-2014-0003" target="_blank" >10.2478/tvsbses-2014-0003</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Temperature field evolution in wood samples during the flame spread experiments

Popis výsledku v původním jazyce

Vertical, horizontal and 45° upward flame spread experiments over the small scale beech and pine wood samples were performed. Wood samples were of two geometries - square cross section prisms (15 x 15 mm) and a thin rectangular cross section prisms (5 x40 mm) - and of three different lengths - 10, 15 and 30 cm. Samples were ignited by a heptane source fire extinguished immediately when the wood samples ignited. During the flame spread an internal temperature profiles along the centreline of the sampleswere measured by a set of thermocouples. Flame spread was observed in all sample positions except the horizontal orientation of the beech and pine square prism samples. Experimental data will serve for a validation of the pyrolysis models in the Computational Fluid Dynamics (CFD) flame spread models.

Název v anglickém jazyce

Temperature field evolution in wood samples during the flame spread experiments

Popis výsledku anglicky

Vertical, horizontal and 45° upward flame spread experiments over the small scale beech and pine wood samples were performed. Wood samples were of two geometries - square cross section prisms (15 x 15 mm) and a thin rectangular cross section prisms (5 x40 mm) - and of three different lengths - 10, 15 and 30 cm. Samples were ignited by a heptane source fire extinguished immediately when the wood samples ignited. During the flame spread an internal temperature profiles along the centreline of the sampleswere measured by a set of thermocouples. Flame spread was observed in all sample positions except the horizontal orientation of the beech and pine square prism samples. Experimental data will serve for a validation of the pyrolysis models in the Computational Fluid Dynamics (CFD) flame spread models.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JM - Inženýrské stavitelství

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

Sborník Vysoké školy báňské - Technické univerzity Ostrava, Řada bezpečnostního inženýrství

ISSN

1801-1764

e-ISSN

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Svazek periodika

9

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

9

Strana od-do

16-24

Kód UT WoS článku

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EID výsledku v databázi Scopus

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