Some aspects of the stic system stability calculation
Author(s) -
Emra Bujar,
Dragoslav Stojić
Publication year - 2009
Publication title -
facta universitatis - series architecture and civil engineering
Language(s) - English
Resource type - Journals
eISSN - 2406-0860
pISSN - 0354-4605
DOI - 10.2298/fuace0901035b
Subject(s) - rigidity (electromagnetism) , simple (philosophy) , stability (learning theory) , nonlinear system , finite element method , matrix (chemical analysis) , mathematics , computer science , structural engineering , physics , engineering , materials science , composite material , philosophy , epistemology , quantum mechanics , machine learning
The problem presented in this paper has been treated intensively by various researchers. However, considering that by its nature the problem of structure stability belongs to the area of nonlinear analysis, it represents an inexhaustible source for investigations. Thus, we propose a simple method to determine the elements of geometrical matrix of member rigidity by energetic method through finite element method
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