Shape optimization for a time-dependent model of a carousel press in glass production
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24220%2F19%3A00006469" target="_blank" >RIV/46747885:24220/19:00006469 - isvavai.cz</a>
Alternative codes found
RIV/46747885:24510/19:00006469
Result on the web
<a href="https://link.springer.com/article/10.21136/AM.2019.0301-18" target="_blank" >https://link.springer.com/article/10.21136/AM.2019.0301-18</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.21136/AM.2019.0301-18" target="_blank" >10.21136/AM.2019.0301-18</a>
Alternative languages
Result language
angličtina
Original language name
Shape optimization for a time-dependent model of a carousel press in glass production
Original language description
This contribution presents the shape optimization problem of the plunger cooling cavity for the time dependent model of pressing the glass products. The system of the mould, the glass piece, the plunger and the plunger cavity is considered in four consecutive time intervals during which the plunger moves between 6 glass moulds. The state problem is represented by the steady-state Navier-Stokes equations in the cavity and the doubly periodic energy equation in the whole system, under the assumption of rotational symmetry, supplemented by suitable boundary conditions. The cost functional is defined as the squared weighted L2 norm of the difference between a prescribed constant and the temperature of the plunger surface layer at the moment before separation of the plunger and the glass piece. The existence and uniqueness of the solution to the state problem and the existence of a solution to the optimization problem are proved.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10102 - Applied mathematics
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Applications of Mathematics
ISSN
0862-7940
e-ISSN
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Volume of the periodical
64
Issue of the periodical within the volume
2
Country of publishing house
DE - GERMANY
Number of pages
30
Pages from-to
195-224
UT code for WoS article
000463984700005
EID of the result in the Scopus database
2-s2.0-85064232663