Determination of the maximum mechanical stresses in the insulating material around a defect with a high dielectric permittivity in an electrostatic field

Determination of the maximum mechanical stresses in the insulating material around a defect with a high dielectric permittivity in an electrostatic field

Introduction. All insulating macrohomogeneous solid materials change shape under the influence of an electric field. Problem. The presence of minor defects changes the distribution of an electric field and causes a significant concentration of mechanical stresses in a given section of the material,...

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Bibliographic Details
Date:2024
Main Author: Palchykov, O. О.
Format: Article
Language:English
Ukrainian
Published: National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2024
Subjects:
insulating material
internal and surface defect
electrostatics
structural mechanics
von Mises stress
finite element method
Online Access:http://eie.khpi.edu.ua/article/view/293407
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Journal Title:Electrical Engineering & Electromechanics

Institution

Electrical Engineering & Electromechanics

Internet

http://eie.khpi.edu.ua/article/view/293407

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