Comprehensive research of stress–strain state of full – scale spiral case of francis turbine РО400–B–450 as not concreted

• Date: 2015
• Main Authors: Ровний, К. М., Зеленська, О. М.
• Format: Article
• Language: Russian
• Published: Інститут енергетичних машин і систем ім. А. М. Підгорного Національної академії наук України 2015
• Subjects: finite element method; stay ring/spiral case system; hydroturbine; stress–strain state; experimental research
• Online Access: https://journals.uran.ua/jme/article/view/57539
• Journal Title: Energy Technologies & Resource Saving

The subject of research of this paper is the analysis of the stress-strain state of a stay ring/spiral case system of Francis turbine РО400-B-450 as not concreted and comparison between the results obtained and experimental data. The set of studies conducted allowed detecting of the fields of displa...