Mathematical modelling of sand dissolution in a glass melting channel with controlled glass flow

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F12%3A43894574" target="_blank" >RIV/60461373:22310/12:43894574 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67985891:_____/12:00386807

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.jnoncrysol.2012.02.021" target="_blank" >http://dx.doi.org/10.1016/j.jnoncrysol.2012.02.021</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jnoncrysol.2012.02.021" target="_blank" >10.1016/j.jnoncrysol.2012.02.021</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Mathematical modelling of sand dissolution in a glass melting channel with controlled glass flow

Popis výsledku v původním jazyce

This work presents the results of a mathematical modelling of sand dissolution in a horizontal glass-melting channel with circulation flows when varying the length of the channel and the time needed for the dissolution of the sand particles. The recentlyfound optimal combination of intensive transversal circulations with forward flow, slowed down by a positive longitudinal temperature gradient near the glass level, has been set in the melting channel. The results of the modelling were projected into the values of the space utilisation for the sand-dissolution process. The high values of space utilisation were repeatedly attained under these conditions in a broad interval of channel lengths and sand-dissolution times. Both the growing length of the channel and the growing sand-dissolution time increased the ratio of the transversal to longitudinal temperature gradient necessary for attaining the maximum space utilisation. The pull rate of the channel grew linearly with the growing rati

Název v anglickém jazyce

Mathematical modelling of sand dissolution in a glass melting channel with controlled glass flow

Popis výsledku anglicky

This work presents the results of a mathematical modelling of sand dissolution in a horizontal glass-melting channel with circulation flows when varying the length of the channel and the time needed for the dissolution of the sand particles. The recentlyfound optimal combination of intensive transversal circulations with forward flow, slowed down by a positive longitudinal temperature gradient near the glass level, has been set in the melting channel. The results of the modelling were projected into the values of the space utilisation for the sand-dissolution process. The high values of space utilisation were repeatedly attained under these conditions in a broad interval of channel lengths and sand-dissolution times. Both the growing length of the channel and the growing sand-dissolution time increased the ratio of the transversal to longitudinal temperature gradient necessary for attaining the maximum space utilisation. The pull rate of the channel grew linearly with the growing rati

Druh

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

CEP obor

JH - Keramika, žáruvzdorné materiály a skla

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Journal of Non-crystalline Solids

ISSN

0022-3093

e-ISSN

—

Svazek periodika

358

Číslo periodika v rámci svazku

9

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

7

Strana od-do

1210-1216

Kód UT WoS článku

000303490300008

EID výsledku v databázi Scopus

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