Email this article The study of the stress-strain state of an elastically supported compressed strip
- Authors: Minaeva N.V.1, Gridnev S.Y.2,3, Skalko Y.I.3, Saphronov V.S.2, Alexandrova E.E.1
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Affiliations:
- Voronezh State University
- Voronezh State Technical University
- Moscow Institute of Physics and Technology (National Research University)
- Issue: Vol 27, No 3 (2023)
- Pages: 593-601
- Section: Short Communications
- URL: https://journals.rcsi.science/1991-8615/article/view/310988
- DOI: https://doi.org/10.14498/vsgtu1990
- ID: 310988
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Abstract
An analysis has been conducted on the continuous dependence of the function describing the behavior of the real structure on the characteristics of initial imperfections. A condition has been obtained, imposed on the parameter of external influence and the stiffness coefficient of the foundation, when that is violated, the shape of the cross-section of the strip will no longer be close to a rectangle, i.e. the strip loses shape stability. During the study, the parameters of external influences remained independent.
The first version of the article was published in Aktual'nye problemy prikladnoi matematiki, informatiki i mekhaniki [Current Problems of Applied Mathematics, Computational Science and Mechanics]. Voronezh, 2022. Pp. 1265–1269. (In Russian)
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##article.viewOnOriginalSite##About the authors
Nadezhda V. Minaeva
Voronezh State University
Author for correspondence.
Email: nminaeva@yandex.ru
ORCID iD: 0000-0002-9366-5575
Dr. Phys. & Math. Sci., Professor, Dept. of Mechanics and Computer Simulation
Russian Federation, 364018, Voronezh, Universitetskaya pl., 1Sergey Yu. Gridnev
Voronezh State Technical University; Moscow Institute of Physics and Technology (National Research University)
Email: gridnev_s_y@rambler.ru
ORCID iD: 0000-0003-2018-6255
Dr. Techn. Sci., Professor, Dept. of Theoretical and Structural Mechanics; Leading Researcher, Lab. of Fluid Dynamics and Seismoacoustics
Russian Federation, 364022, Voronezh, 20-letiya Oktyabrya st., 84; 141701, Dolgoprudny, Institutsky per., 9Yurii I. Skalko
Moscow Institute of Physics and Technology (National Research University)
Email: skalko@mail.mipt.ru
ORCID iD: 0000-0002-1370-503X
Cand. Phys. & Math. Sci., Associate Professor, Dept. of Computational Mathematics
Russian Federation, Moscow Institute of Physics and Technology (National Research University)Vladimir S. Saphronov
Voronezh State Technical University
Email: vss22@mail.ru
ORCID iD: 0000-0002-3780-2838
Dr. Techn. Sci., Professor, Dept. of Theoretical and Structural Mechanics
Russian Federation, 364022, Voronezh, 20-letiya Oktyabrya st., 84Ekaterina E. Alexandrova
Voronezh State University
Email: ilinova-1996@yandex.ru
ORCID iD: 0009-0009-9913-4853
Postgraduate Student, Dept. of Mechanics and Computer Simulation
Russian Federation, 364018, Voronezh, Universitetskaya pl., 1References
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