Sensitivity Algorithm as a Solution of an Inverse Strength Problem Applied to Thin-Walled Structures
- Авторы: Kostin V.1, Valitova N.1
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Учреждения:
- Tupolev Kazan National Research Technical University
- Выпуск: Том 61, № 1 (2018)
- Страницы: 128-133
- Раздел: Structural Mechanics and Strength of Flight Vehicles
- URL: https://journals.rcsi.science/1068-7998/article/view/230443
- DOI: https://doi.org/10.3103/S1068799818010208
- ID: 230443
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Аннотация
The problem of identifying rigidities in stiffeners of a four-stiffener torsion box operating in tension–compression under the action of an external load is considered. An iterative approach is proposed using a sensitivity function and a sensitivity matrix.
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Об авторах
V. Kostin
Tupolev Kazan National Research Technical University
Автор, ответственный за переписку.
Email: vakostin@kai.ru
Россия, ul. Karla Marksa 10, Kazan Tatarstan, 420111
N. Valitova
Tupolev Kazan National Research Technical University
Email: vakostin@kai.ru
Россия, ul. Karla Marksa 10, Kazan Tatarstan, 420111