Přehled o publikaci
2015
DG Method for the Numerical Solution of the State Problem in Shape Optimization
HOZMAN, Jiří and Martina SIMUNKOVÁBasic information
Original name
DG Method for the Numerical Solution of the State Problem in Shape Optimization
Authors
HOZMAN, Jiří (203 Czech Republic, guarantor, belonging to the institution) and Martina SIMUNKOVÁ (203 Czech Republic, belonging to the institution)
Edition
Melville, NY,USA, AIP Conference Proceedings 1690, p. nestránkováno, 8 pp. 2015
Publisher
AMER INST PHYSICS
Other information
Language
English
Type of outcome
Proceedings paper
Field of Study
General mathematics
Country of publisher
United States of America
Confidentiality degree
is not subject to a state or trade secret
Publication form
electronic version available online
References:
RIV identification code
RIV/46747885:24510/15:#0001247
Organization
Faculty of Science, Humanities and Education – Technical University of Liberec – Repository
ISBN
978-0-7354-1337-5
ISSN
UT WoS
000366565600023
Keywords in English
Discontinuous Galerkin method; state problem; energy equation; numerical scheme; system of the mould-glass-plunger-cavity
Tags
International impact, Reviewed
Changed: 31/3/2016 10:33, Jiří Hozman
Abstract
V originále
In this article we are concerned with the discontinuous Galerkin (DG) method in connection with the numerical solution of the state problem in the field of shape optimization techniques. The presented state problem is described by the stationary energy equation of the system of the mould, glass piece, plunger and plunger cavity arising from the forming process in the glass industry. The attention is paid to the development of the numerical scheme based on the piecewise polynomial, generally discontinuous approximation, which enables to better resolve various phenomena typical for such a heterogeneous medium problem, compared with standard common numerical techniques. The studied problem is supplemented with the preliminary numerical results demonstrating the potency of the proposed scheme.