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Konferencja
Problemy Dynamiki Konstrukcji / XI Międzynarodowe Sympozjum Dynamiki Konstrukcji (XI ; 25-27. 09. 2002 ; Rzeszów-Arłamów, Polska)
Języki publikacji
Abstrakty
The fundamental assumption of this paper is the analogy between the dynamics of a rigid body and of an elastic shell structure. These structures belong to a class of non linear dynamical systems whose configuration space includes a product of Euclidean space with the rotation group. The particular care is exercised towards approximation in space and in time domain with the discussion on stability and correctness of the solutions. On the grounds the six-field shell theory, a formal structure of the initial-boundary problem, descending from the extension of the existing results in the statics of the hyper-elastic shells, is presented. By building into the proposed algorithm to our own existing software, some numerical simulations of motion of a rigid body and of shell structures are presented and discussed.
Rocznik
Tom
Strony
77--84
Opis fizyczny
Bibliogr. 14 poz., rys., wykr.
Twórcy
autor
autor
- Politechnika Gdańska, Katedra Mostów, ul. Narutowicza 11/12, 80-952 Gdańsk, jchrost@pg.gda.pl
Bibliografia
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-PWA7-0015-0009