Numerical Results of the Shape Optimization Problem for the Insulation Barrier.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24510%2F16%3A00000751" target="_blank" >RIV/46747885:24510/16:00000751 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1063/1.4968450" target="_blank" >http://dx.doi.org/10.1063/1.4968450</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1063/1.4968450" target="_blank" >10.1063/1.4968450</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Numerical Results of the Shape Optimization Problem for the Insulation Barrier.

Popis výsledku v původním jazyce

The contribution deals with the numerical results for the shape optimization problem of the system mould, glass piece, plunger, insulation barrier and plunger cavity used in glass forming industry, which was formulated in details at AMEE'15. We used the software FreeFem to compute the numerical example for the real vase made from lead crystal glassware of the height 267 [mm] and of the mass 1,55 [kg]. The plunger and the mould were made from steal, the insulation barrier was made from Murpec with the coefficient of thermal conductivity k = 2,5 [W/m.K] and the coefficient of heat-transfer between the mould and the environment was chosen to be 14 &bsol; [W/m^2.K]. The cooling was implemented by the volume V = 10 [l/min] of water with the temperature 15^oC at the entrance and the temperature 100^oC at the exit. The results of the numerical optimization to required target temperature 800^oC of the outward plunger surface together with the distribution of temperatures on the interface between the plunger and heat source before and after the optimization process are presented.

Název v anglickém jazyce

Numerical Results of the Shape Optimization Problem for the Insulation Barrier.

Popis výsledku anglicky

The contribution deals with the numerical results for the shape optimization problem of the system mould, glass piece, plunger, insulation barrier and plunger cavity used in glass forming industry, which was formulated in details at AMEE'15. We used the software FreeFem to compute the numerical example for the real vase made from lead crystal glassware of the height 267 [mm] and of the mass 1,55 [kg]. The plunger and the mould were made from steal, the insulation barrier was made from Murpec with the coefficient of thermal conductivity k = 2,5 [W/m.K] and the coefficient of heat-transfer between the mould and the environment was chosen to be 14 &bsol; [W/m^2.K]. The cooling was implemented by the volume V = 10 [l/min] of water with the temperature 15^oC at the entrance and the temperature 100^oC at the exit. The results of the numerical optimization to required target temperature 800^oC of the outward plunger surface together with the distribution of temperatures on the interface between the plunger and heat source before and after the optimization process are presented.

Druh

D - Stať ve sborníku

CEP obor

BA - Obecná matematika

OECD FORD obor

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Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název statě ve sborníku

AIP Conference Proceedings 1789, 030004(2016)

ISBN

978-0-7354-1453-2

ISSN

—

e-ISSN

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Počet stran výsledku

7

Strana od-do

""

Název nakladatele

American Institute of Physics

Místo vydání

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Místo konání akce

Sozopol, Bulgaria

Datum konání akce

1. 1. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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