Registration Number
0223U002822,
0119U103761
, R & D reports
Title
Development of methods for solving the problems of statics and dynamics for heterogeneous materials and thin-walled structural elements
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Head
Guz Oleksandr M., Доктор технічних наук
Registration Date
09-03-2023
Organization
S.P. Tymoshenka Institute of Mechanics of the National Academy of Sciences of Ukraine
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The statement of dynamics problems for conical shells of variable thickness under non-stationary loads is given. The system of solving equations is derived from Reissner variational principle for dynamic processes based on the refined Tymoshenko-type shell theory relations. The algorithm for solving this system is based on the integro-interpolation method of deriving finite-difference equations with respect to the spatial coordinates and explicit finite-difference approximation with respect to the time coordinate. The effect of geometric and mechanical parameters on the stress-strain state of this class of shells under pulsed surface loads was studied.
Product Description
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ABROSOV YURII
Babich Stepan Yuriyovich
Bahno Oleksandr M.
Bohdanov Vyacheslav Leonidovych
Hlukhov Yurii P.
Zhuk Oleksandr P.
Korniienko Viktoriia F.
Mаksymiuk Volodymyr A.
Maksymiuk Nina V.
Melnyk Vsevolod Mykhailovych
Storozhuk Yevhen A.
Chernyshenko Ivan S.
Shchuruk Halyna I.
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2023-03-09
