Use of photogrammetry to determine spruce and OSB char bulk density

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F22%3A43925335" target="_blank" >RIV/60461373:22340/22:43925335 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00007064:K02__/22:N0000109

Výsledek na webu

<a href="https://onlinelibrary.wiley.com/doi/10.1002/fam.3113" target="_blank" >https://onlinelibrary.wiley.com/doi/10.1002/fam.3113</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/fam.3113" target="_blank" >10.1002/fam.3113</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Use of photogrammetry to determine spruce and OSB char bulk density

Popis výsledku v původním jazyce

This paper deals with the bulk density determination of char, which is an important input parameter for numerical simulations of pyrolysis. The aim was to develop a time and cost-effective, non-destructive, and repeatable method capable to determine the bulk density of highly porous, fragile wood and engineered wood samples of various shapes, namely char of spruce and oriented strand board. Char samples were prepared in a cone calorimeter under various heat flux exposures. Photogrammetry was chosen for this purpose. A detailed photogrammetric measurement procedure consisting of sample preparation, sample measurement and software reconstruction was designed and validated. It was found that the bulk density of char depends on the virgin material and the way char was formed. The spruce and oriented strand board char bulk density value is provided to be used in pyrolysis modeling and compared to literature.

Název v anglickém jazyce

Use of photogrammetry to determine spruce and OSB char bulk density

Popis výsledku anglicky

This paper deals with the bulk density determination of char, which is an important input parameter for numerical simulations of pyrolysis. The aim was to develop a time and cost-effective, non-destructive, and repeatable method capable to determine the bulk density of highly porous, fragile wood and engineered wood samples of various shapes, namely char of spruce and oriented strand board. Char samples were prepared in a cone calorimeter under various heat flux exposures. Photogrammetry was chosen for this purpose. A detailed photogrammetric measurement procedure consisting of sample preparation, sample measurement and software reconstruction was designed and validated. It was found that the bulk density of char depends on the virgin material and the way char was formed. The spruce and oriented strand board char bulk density value is provided to be used in pyrolysis modeling and compared to literature.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20401 - Chemical engineering (plants, products)

Projekt

<a href="/cs/project/VI20192022120" target="_blank" >VI20192022120: Modelování tepelné degradace a hoření deskových materiálů na bázi dřeva</a><br>

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název periodika

FIRE AND MATERIALS

ISSN

0308-0501

e-ISSN

1099-1018

Svazek periodika

Neuveden

Číslo periodika v rámci svazku

NOV 2022

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

13

Strana od-do

nestrankovano

Kód UT WoS článku

000879078000001

EID výsledku v databázi Scopus

2-s2.0-85141537823