SALAČ, Petr and Václav DVOŘÁK. Shape optimization of the current body located in the cooling canal. Online. In Venkov G., Pasheva V. AIP Conf. Proc. 1631. AIP Conf. Proc. 1631. Melvill, NY, USA: American Institute of Physics Inc., 2014, p. 104-110. ISBN 978-0-7354-1270-5. Available from: https://dx.doi.org/10.1063/1.4902465.
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Basic information
Original name Shape optimization of the current body located in the cooling canal
Authors SALAČ, Petr (203 Czech Republic, guarantor, belonging to the institution) and Václav DVOŘÁK (203 Czech Republic).
Edition AIP Conf. Proc. 1631. Melvill, NY, USA, AIP Conf. Proc. 1631, p. 104-110, 7 pp. 2014.
Publisher American Institute of Physics Inc.
Other information
Original language English
Type of outcome Proceedings paper
Field of Study 20000 2. Engineering and Technology
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
Publication form electronic version available online
WWW URL
RIV identification code RIV/46747885:24510/14:#0001205
Organization Faculty of Science, Humanities and Education – Technical University of Liberec – Repository
ISBN 978-0-7354-1270-5
ISSN 0094-243X
Doi http://dx.doi.org/10.1063/1.4902465
UT WoS 000346058100016
Keywords in English Shape optimization; conduction of heat in stationary flow; incompressible potential flow
Tags International impact, Reviewed
Links TA03010852, research and development project.
Changed by Changed by: Petr Salac, učo 498. Changed: 3/4/2015 11:30.
Abstract
Shape optimization of the current body located in the cooling canalThe contribution is the second step of the optimization process introduced on AMEE’13 where the position of cooling canal was searched. In this paper the outward shape of the regulation current body located in the axis of the system is optimized to obtain required temperature on the outward surface of the tube. The algorithm was designed and debugged for simplified model, in which the plunger is replaced by the tube, which is surrounded by thermal source representing cooled glass moulded piece from outward, and the cooling water of temperature 15oC on input flowing through. The state problem is formulated as a stationary heat conduction process. The cost functional is taken as the second power of L2 distance of temperature from the given constant value on the outward boundary of the tube. The results of the numerical optimization to three required target temperatures 700, 750 and 800oC of the outward tube surface together with the distribution of temperatures on the interface between the tube and the heat source before and after the optimization process are presented
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