METHOD FOR DETERMINING AVERAGE VOLUME PARAMETERS OF THE DYNAMICS OF THE ELECTROTHERMAL STATE OF MEDIA USING THE GAUSS – OSTROGRADSKY THEOREM

• Date: 2024
• Author Affiliations: S. Matiakh — Institute of Renewable Energy of NAS of Ukraine, Kyiv, Ukraine , National Technical University of Ukraine «Igor Sikorsky Kyiv Polytechnic Institute», Kyiv, Ukraine; Т. Surzhyk Т. — Institute of Renewable Energy of NAS of Ukraine, Kyiv, Ukraine; I. Sheiko — Institute of Renewable Energy of NAS of Ukraine, Kyiv, Ukraine
• Keywords: keywords
• Main Authors: Matiakh, S., Surzhyk Т., Т., Sheiko , I.
• Format: Article
• Language: English
• Published: Institute of Renewable Energy National Academy of Sciences of Ukraine 2024
• Subjects: electrothermal state of the medium; heat and mass transfer; vector analysis; partial differential equations; divergence theorem.
• Online Access: https://ve.org.ua/index.php/journal/article/view/488
• Journal Title: Vidnovluvana energetika

In this paper, using the methodology of spatial averaging of partial differential equations, based on the application of the divergence theorem, the average volume parameters of the dynamics of the electrothermal state of media associated with the geometric shape of the medium limited in space are d...