[PDF][PDF] ВЫБОР ПАРАМЕТРА РЕГУЛЯРИЗАЦИИ ДЛЯ РЕШЕНИЯ ЛИНЕЙНЫХ ИНТЕГРАЛЬНЫХ УРАВНЕНИЙ ВОЛЬТЕРРА-СТИЛТЬЕСА ТРЕТЬЕГО РОДА

НC Беделова, АО Асанов - … (24–26 октября 2019 года, г …, 2019 - researchgate.net
K (t, s) ϑ (s, ε) dφ (s)= f (t)+ εu (t0), t∈[t0, T],(2) где 0< ε-Џ малый параметр,(t, s)∈ G=(t, s):
t0≤ s≤ t≤ T. Различные вопросы для интегральных уравнений исследованы в работах …

Elastoplastic model for transversely isotropic rocks

Z Wang, Z Zong, L Qiao, W Li - International Journal of …, 2018 - ascelibrary.org
The structure of the layered rocks is characterized by oriented bedding planes, resulting in
transverse isotropy in deformation and strength. An elastoplastic constitutive model was …

Hybrid hierarchical homogenization theory for unidirectional CNTs-coated fuzzy fiber composites undergoing inelastic deformations

Q Chen, G Chatzigeorgiou, F Meraghni - Composites Science and …, 2021 - Elsevier
A new hybrid homogenization approach is proposed for simulating the homogenized and
local response of unidirectional fuzzy fiber nanocomposites undergoing inelastic …

Numerical Solution of Coupled Thermo-Elastic-Plastic Dynamic Problems.

A Khaldjigitov, U Djumayozov… - Mathematical …, 2021 - search.ebscohost.com
The article considers a numerical method for solving a two-dimensional coupled dynamic
thermoplastic boundary value problem based on deformation theory of plasticity. Discrete …

Numerical solution of two-dimensional coupled thermoplastic problems

AA Khaldjigitov, YS Yusupov, UE Adambaev… - AIP Conference …, 2022 - pubs.aip.org
Coupled dynamic thermoplastic boundary value problems in two dimensions based on
strain space and deformation theories of plasticity are formulated. The explicit and implicit …

[PDF][PDF] Transversely isotropic creep model for rocks

ZC Wang, Z Zong, LP Qiao, W Li - Int J Geomech, 2018 - researchgate.net
The transverse isotropic (TI) creep behavior of rocks was investigated using laboratory tests
and constitutive modelling. Triaxial stepwise and multiple-stage creep tests were performed …

Numerical modeling of coupled problems of thermoplasticity on non-uniform meshes

A Khaldjigitov, A Kalandarov… - AIP Conference …, 2022 - pubs.aip.org
This article discusses a new approach for the numerical solution of two-dimensional
dynamic problems of thermo-elastic-plasticity. The deformation theory of Ilyushin was used …

Mathematical modeling and simulation of the coupled strain space thermoplasticity problems

AA Khaldjigitov, YS Yusupov… - Journal of physics …, 2019 - iopscience.iop.org
Using the strain space thermoplasticity theory, proposed by the first author, the coupled
dynamic thermomechanical boundary value problems are formulated. The strain space …

[PDF][PDF] On the thermoplasticity constitutive relations for isotropic and transversely isotropic materials

AA Khaldjigitov, YS Yusupov… - International Journal of …, 2019 - academia.edu
The widely used engineering construction materials such as fiber and laminated composite
materials are usually under the thermomechanical forces and undergoes thermoplastic …

FINITE DIFFERENCE METHOD FOR SOLVING THE ELASTOPLASTIC PROBLEMS OF ANISOTROPIC BODIES

AA Khaldjigitov, UE Adambaev… - Applied Mathematics and …, 2019 - ered.pstu.ru
Usually, for the numerical solution of elastoplastic boundary value problems based on
deformation theory of plasticity is used an elastic solutions method proposed by AA Ilyushin …