Registration Number
0124U005021,
(
0226U002091
)
R & D request
Title
The development of the nonlinear three-dimensional creep theory of hereditary type and elaborating the heredity kernel methods identification.
Head
Golub Vladyslav P., д.т.н.
Registration Date
10-12-2024
Organization
S.P. Tymoshenka Institute of Mechanics of the National Academy of Sciences of Ukraine
popup.description1
The derivation of the system of constitutive equations of the nonlinear three-dimensional creep theory of hereditary type, selection and justification of the structure of heredity kernels, the development of methods for determining the parameters of heredity kernels and solving the problems of calculation of creep deformations and stresses relaxation in structural elements made of viscoelastic materials, taking into account the influence of the type of stress state and history load.
popup.nrat_date
2025-01-03
