Regulation of the cooling power in the plunger cavity

Result code in 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>
Result on the web
<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>

Result language
angličtina
Original language name
Regulation of the cooling power in the plunger cavity
Original language description
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.
Czech name
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Czech description
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
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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Number of pages
6
Pages from-to
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Publisher name
AIP Publishing
Place of publication
New York
Event location
Sozopol
Event date
Jan 1, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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