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Reliability of Elastic‐Plastic Bar Systems Loaded Dynamically
Author(s) -
Sieniawska R.,
Wysocka A.,
Sukowski S.
Publication year - 2001
Publication title -
zamm ‐ journal of applied mathematics and mechanics / zeitschrift für angewandte mathematik und mechanik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.449
H-Index - 51
eISSN - 1521-4001
pISSN - 0044-2267
DOI - 10.1002/zamm.20010811597
Subject(s) - reliability (semiconductor) , sensitivity (control systems) , bar (unit) , computer science , grid , structural engineering , structural reliability , engineering , mathematics , physics , geometry , power (physics) , quantum mechanics , electronic engineering , artificial intelligence , meteorology , probabilistic logic
An approach for calculating the reliability and sensitivity of elastic‐plastic systems loaded dynamically is presented. The algorithm integrates the random nature of static and dynamic load with elastic‐plastic strains of the structure. For the dynamic calculations the COSMOS system has been used and for calculating the reliability index and sensitivities the STRUREL system has been applied. Some example results of a roof grid are shown.