The deformable and strength characteristics of nanocomposites improving

O Sierikova, V Koloskov, K Degtyarev… - Materials Science …, 2021 - Trans Tech Publ
Mechanical properties of composites and nanocomposites have been considered in the
assumptions of linear elasticity. To describe the nanoscale contact between matrices and …

Liquid vibrations in circular cylindrical tanks with and without baffles under horizontal and vertical excitations

EA Strelnikova, N Choudhary, DV Kriutchenko… - … Analysis with Boundary …, 2020 - Elsevier
The paper is devoted to issues of numerical simulation of free surface elevations in rigid
circular cylindrical fluid-filled tanks under external vertical and horizontal loadings with …

BoundaryCalculation Models for Elastic Properties Clarification of Three-dimensional Nanocomposites Based on the Combination of Finite and Boundary Element …

O Sierikova, E Strelnikova, V Gnitko… - 2021 IEEE 2nd KhPI …, 2021 - ieeexplore.ieee.org
Object-oriented models have been developed for the wide class of three-dimensional
nanocomposites that adequately reflect the elastic structures properties and are applicable …

Modeling of non-stationary temperature fields in multilayer shells with film heat sources

NV Smetankina, OV Postnyi… - 2020 IEEE KhPI …, 2020 - ieeexplore.ieee.org
A method for calculating non-stationary temperature fields in a non-closed cylindrical
multilayer shell with a complex shape when exposed to film heat sources is offered. The …

Singular boundary method in a free vibration analysis of compound liquid-filled shells

V Gnitko, KG Degtyariov, AO Karaiev… - WIT Transactions on …, 2019 - books.google.com
ABSTRACT A new numerical approach is proposed to address problems of free liquid
vibrations in axisymmetric compound rigid shells using a singular boundary method. The …

Seismic loads estimation on the storage tanks for toxic and flammable liquids

O Sierikova, O Strelnikova… - Bulletin of VN Karazin …, 2021 - periodicals.karazin.ua
There are about 1 million earthquakes of varying intensity every year in the world. Further
more increase in the technogenic objects number and the necessity to create …

A novel approach to the thermal-deformation coupling calculation of the high-speed spindle-bearing system

Z Zhan, B Fang, S Wan, Y Bai, J Hong, X Li - International Journal of …, 2023 - Springer
It has a positive impact on the machining accuracy to predict precisely the thermal error
caused by the temperature change for the high-speed spindle-bearing system. In this paper …

Solving slender axisymmetric structures using the boundary element method

RP Stikan, LC de Moura, CF Loeffler… - Engineering Analysis with …, 2024 - Elsevier
In addition to the well-known advantages of mesh generation and straightforward data entry,
the Boundary Element Method presents high precision for solving axisymmetric problems …

[HTML][HTML] Liquid vibrations in a container with a membrane at the free surface

N Choudhary, E Strelnikova - Vibroengineering Procedia, 2021 - extrica.com
In the paper, the vibrations of liquid in a rigid and circular cylindrical container have been
investigated. The effects of an elastic membrane placed on the free surface of the fluid have …

The influence of cracks on the corrosion initiation time caused by chloride diffusion in concrete structures using the Boundary Element Method

VB Souza, ED Leonel - Revista IBRACON de Estruturas e Materiais, 2025 - SciELO Brasil
Reinforced concrete structures in coastal zones are subject to corrosion triggered by
chloride ions. In contact with the concrete surface, such ions penetrate through the material's …