Regulation of the cooling power in the plunger cavity

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24510%2F17%3A00005185" target="_blank" >RIV/46747885:24510/17:00005185 - isvavai.cz</a>

Výsledek na webu

<a href="http://aip.scitation.org/doi/pdf/10.1063/1.5013941" target="_blank" >http://aip.scitation.org/doi/pdf/10.1063/1.5013941</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1063/1.5013941" target="_blank" >10.1063/1.5013941</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Regulation of the cooling power in the plunger cavity

Popis výsledku v původním jazyce

This contribution deals with the optimization of the amount of cooling water which cools the inner wall of the plunger in the process of manufacturing the glass vase. The system of mould, glass piece, plunger and plunger cavity is cooled from a circular tube system located inside the plunger cavity. The goal of optimization is to control the temperature distribution in the plunger during the press cycle of production in the glass industry. The state problem is given by the steady heat equation in the whole system. The cooling performance is controlled by changing the amounts of water supplied by the individual tubes. The cost functional is the squared L^2_r norm of the difference between a prescribed constant and the temperature on the outward boundary of the plunger. Existence of the unique solution of the state problem and existence of a solution of the optimization problem are proved.

Název v anglickém jazyce

Regulation of the cooling power in the plunger cavity

Popis výsledku anglicky

This contribution deals with the optimization of the amount of cooling water which cools the inner wall of the plunger in the process of manufacturing the glass vase. The system of mould, glass piece, plunger and plunger cavity is cooled from a circular tube system located inside the plunger cavity. The goal of optimization is to control the temperature distribution in the plunger during the press cycle of production in the glass industry. The state problem is given by the steady heat equation in the whole system. The cooling performance is controlled by changing the amounts of water supplied by the individual tubes. The cost functional is the squared L^2_r norm of the difference between a prescribed constant and the temperature on the outward boundary of the plunger. Existence of the unique solution of the state problem and existence of a solution of the optimization problem are proved.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

10102 - Applied mathematics

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název statě ve sborníku

AIP Conference Proceedings Volume: 1910 Article Number: UNSP 020004 (2017)

ISBN

978-0-7354-1602-4

ISSN

0094-243X

e-ISSN

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Počet stran výsledku

6

Strana od-do

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Název nakladatele

AIP Publishing

Místo vydání

New York

Místo konání akce

Sozopol

Datum konání akce

1. 1. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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