<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>The central-symmetrical problem of thermoelasticity for a multi-layered spherical tank is considered. The thermal stresses were caused by a temperature difference between the inner and outer surfaces of the tank. Two approaches to solving this problem have been proposed. In the first approach, the boundary problem defined in the components of a considered inhomogeneous spherical tank was solved. In the second approach, the homogenization method with microlocal parameters was used. Good agreement between the solutions was obtained.</p>
</abstract>

The central-symmetrical problem of thermoelasticity for a multi-layered spherical tank is considered. The thermal stresses were caused by a temperature difference between the inner and outer surfaces of the tank. Two approaches to solving this problem have been proposed. In the first approach, the boundary problem defined in the components of a considered inhomogeneous spherical tank was solved. In the second approach, the homogenization method with microlocal parameters was used. Good agreement between the solutions was obtained.

Thermal Stresses in A Multi-Layered Spherical Tank with a Slowly Graded Structure

Acta Mechanica et Automatica

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

The central-symmetrical problem of thermoelasticity for a multi-layered spherical tank is considered. The thermal stresses were caused by a temperature...

Thermal Stresses in A Multi-Layered Spherical Tank with a Slowly Graded Structure

Publicado en línea: 26 jun 2024

Páginas: 274 - 281

Recibido: 05 jun 2023

Aceptado: 28 sept 2023

DOI: https://doi.org/10.2478/ama-2024-0030

Palabras clave
temperature, displacement, thermal stress, composite material, functionally graded material, multi-layered structure, spherical tank

© 2024 Roman Kulchytsky-Zhyhailo., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Thermal Stresses in A Multi-Layered Spherical Tank with a Slowly Graded Structure

Publicado en línea: 26 jun 2024

Páginas: 274 - 281

Recibido: 05 jun 2023

Aceptado: 28 sept 2023

DOI: https://doi.org/10.2478/ama-2024-0030

Palabras clavetemperature, displacement, thermal stress, composite material, functionally graded material, multi-layered structure, spherical tank

© 2024 Roman Kulchytsky-Zhyhailo., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Palabras clave
temperature, displacement, thermal stress, composite material, functionally graded material, multi-layered structure, spherical tank