Nonlinear variational bounds for composites

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F09%3A00160657" target="_blank" >RIV/68407700:21110/09:00160657 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Nonlinear variational bounds for composites
Original language description
A new variational structure is proposed in this paper which involves nonlinear material behavior of the phases of composites. The idea starts with employment of eigenparameters into the energy equilibrium or variational formulation in terms of Lagrangianor Castigliano-Menabrea principles. The approach can be used to obtain bounds and estimates that may be available for the effective properties of linear composites. The main advantages of the procedure are the simplicity of its implementation and generality of its application. The procedure proposed in this paper is in some respect generalization of Hashin-Shtrikman variational principles for linear composites.
Czech name
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Czech description
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Project
<a href="/en/project/GA103%2F07%2F0304" target="_blank" >GA103/07/0304: Variational and mechanical bounds on overall properties in heridetary problems of composites</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the Twelfth International Conference on Civil, Structural and Environmental Engineering Computing
ISBN
978-1-905088-31-7
ISSN
1759-3433
e-ISSN
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Number of pages
11
Pages from-to
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Publisher name
Civil-Comp Press Ltd
Place of publication
Stirling
Event location
Madeira
Event date
Sep 1, 2009
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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