Evolutionary shape optimization of thermoelastic bodies exchanging heat by convection and radiation

R. A. Białecki; T. Burczyński; A. Długosz; W. Kuś; Z. Ostrowski

doi:10.1016/j.cma.2004.07.004

Evolutionary shape optimization of thermoelastic bodies exchanging heat by convection and radiation

Silesian University of Technology

Wyniki badań: Wkład do czasopisma › Artykuł › recenzja

14 Cytowania z bazy Scopus

Abstrakt

Shape optimization of heat conducting, elastic bodies subjected to thermal and standard loads is considered. Interaction of stress and temperature fields is modelled using the formulation of steady state thermoelasticity. The presence of heat radiation with mutual irradiation of the boundaries and the presence of shadow zones is taken into account. Evolutionary algorithm is used to evaluate the optimal shape. The boundary element method is applied to discretize the thermoelasticity, conduction and radiation problems.

Język oryginału	angielski
Strony (od–do)	1839-1859
Liczba stron	21
Czasopismo	Computer Methods in Applied Mechanics and Engineering
Tom	194
Numer wydania	17
Identyfikatory DOI	https://doi.org/10.1016/j.cma.2004.07.004
Status publikacji	Opublikowano - 29 kwi 2005

Obszary tematyczne ASJC Scopus

Mechanika obliczeniowa
Mechanika materiałowa
Inżynieria mechaniczna
Ogólna fizyka i astronomia
Zastosowania informatyki

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10.1016/j.cma.2004.07.004

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Cytowanie

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abstract = "Shape optimization of heat conducting, elastic bodies subjected to thermal and standard loads is considered. Interaction of stress and temperature fields is modelled using the formulation of steady state thermoelasticity. The presence of heat radiation with mutual irradiation of the boundaries and the presence of shadow zones is taken into account. Evolutionary algorithm is used to evaluate the optimal shape. The boundary element method is applied to discretize the thermoelasticity, conduction and radiation problems.",

keywords = "BEM, Evolutionary algorithm, Parallel computing, Radiation, Shape optimization, Stress, Thermoelasticity",

author = "Bia{\l}ecki, \{R. A.\} and T. Burczy{\'n}ski and A. D{\l}ugosz and W. Ku{\'s} and Z. Ostrowski",

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TY - JOUR

T1 - Evolutionary shape optimization of thermoelastic bodies exchanging heat by convection and radiation

AU - Białecki, R. A.

AU - Burczyński, T.

AU - Długosz, A.

AU - Kuś, W.

AU - Ostrowski, Z.

PY - 2005/4/29

Y1 - 2005/4/29

N2 - Shape optimization of heat conducting, elastic bodies subjected to thermal and standard loads is considered. Interaction of stress and temperature fields is modelled using the formulation of steady state thermoelasticity. The presence of heat radiation with mutual irradiation of the boundaries and the presence of shadow zones is taken into account. Evolutionary algorithm is used to evaluate the optimal shape. The boundary element method is applied to discretize the thermoelasticity, conduction and radiation problems.

AB - Shape optimization of heat conducting, elastic bodies subjected to thermal and standard loads is considered. Interaction of stress and temperature fields is modelled using the formulation of steady state thermoelasticity. The presence of heat radiation with mutual irradiation of the boundaries and the presence of shadow zones is taken into account. Evolutionary algorithm is used to evaluate the optimal shape. The boundary element method is applied to discretize the thermoelasticity, conduction and radiation problems.

KW - BEM

KW - Evolutionary algorithm

KW - Parallel computing

KW - Radiation

KW - Shape optimization

KW - Stress

KW - Thermoelasticity

UR - https://www.scopus.com/pages/publications/13644282152

U2 - 10.1016/j.cma.2004.07.004

DO - 10.1016/j.cma.2004.07.004

M3 - Article

AN - SCOPUS:13644282152

SN - 0045-7825

VL - 194

SP - 1839

EP - 1859

JO - Computer Methods in Applied Mechanics and Engineering

JF - Computer Methods in Applied Mechanics and Engineering

IS - 17

ER -

Evolutionary shape optimization of thermoelastic bodies exchanging heat by convection and radiation

Abstrakt

Obszary tematyczne ASJC Scopus

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