Stress-strain state analysis and optimization of rod system under periodic pulse load

The paper considers the problem of analysis and optimization of rod systems subjected to combined static and periodic pulse load. As a result of the study the analysis method was developed based on traditional approach to solving homogeneous matrix equations of state and a special algorithm for deve...

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Bibliographic Details
Published in:MATEC web of conferences 2018, Vol.143, p.1003
Main Authors: Grebenyuk, Grigory, Veshkin, Maxim, Maksak, Vladislav, Nosireva, Olga
Format: Article
Language:English
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Summary:The paper considers the problem of analysis and optimization of rod systems subjected to combined static and periodic pulse load. As a result of the study the analysis method was developed based on traditional approach to solving homogeneous matrix equations of state and a special algorithm for developing a particular solution. The influence of pulse parameters variations on stress-strain state of a rod system was analyzed. Algorithms for rod systems optimization were developed basing on strength recalculation and statement and solution of optimization problem as a problem of nonlinear mathematical programming. Recommendations are developed for efficient organization of process for optimization of rod systems under static and periodic pulse load.
ISSN:2261-236X
2261-236X
DOI:10.1051/matecconf/201814301003