The Cooling of the Pressing Device in the Glass Industry

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F13%3A%230005806" target="_blank" >RIV/46747885:24210/13:#0005806 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/46747885:24510/13:#0000996

Výsledek na webu

<a href="http://multi-science.metapress.com/content/n476227x7427q038/" target="_blank" >http://multi-science.metapress.com/content/n476227x7427q038/</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1260/1750-9548.7.3.227" target="_blank" >10.1260/1750-9548.7.3.227</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The Cooling of the Pressing Device in the Glass Industry

Popis výsledku v původním jazyce

In this article we investigate the problem of shape optimization of the cooling cavity of the plunger used in the forming process in the glass industry. A rotationally symmetrical system consisting of the mould, the glass piece, the plunger and the plunger cavity is considered. The state problem is given as a stationary head conduction equation. The system has a given heat source which represents the glass piece and is cooled by flowing water inside the plunger cavity and by the environment of the mouldon the outside. The design variable is taken to be the shape of inner surface of the plunger cavity. According to the results of the verification experiments, it is possible to claim that the numerical optimization that was achieved brought about a significant improvement. Further an unsteady periodic experiment representing the cyclical movement in a realistic working mode was performed to examine the effect of replacing it with the static model.

Název v anglickém jazyce

The Cooling of the Pressing Device in the Glass Industry

Popis výsledku anglicky

In this article we investigate the problem of shape optimization of the cooling cavity of the plunger used in the forming process in the glass industry. A rotationally symmetrical system consisting of the mould, the glass piece, the plunger and the plunger cavity is considered. The state problem is given as a stationary head conduction equation. The system has a given heat source which represents the glass piece and is cooled by flowing water inside the plunger cavity and by the environment of the mouldon the outside. The design variable is taken to be the shape of inner surface of the plunger cavity. According to the results of the verification experiments, it is possible to claim that the numerical optimization that was achieved brought about a significant improvement. Further an unsteady periodic experiment representing the cyclical movement in a realistic working mode was performed to examine the effect of replacing it with the static model.

Druh

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

CEP obor

JP - Průmyslové procesy a zpracování

OECD FORD obor

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Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

The International Journal of Multiphysics

ISSN

1750-9548

e-ISSN

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Svazek periodika

7

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

12

Strana od-do

207-218

Kód UT WoS článku

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EID výsledku v databázi Scopus

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