Computational Model for Durability Analysis of Structure Elements with Defects

• Date: 2020
• Main Authors: Hnitko, Vasyl I., Dehtiarov, Kyrylo H., Moskalenko, Roman P., Strelnikova, Olena O.
• Format: Article
• Language: English; Russian
• Published: Інститут енергетичних машин і систем ім. А. М. Підгорного Національної академії наук України 2020
• Subjects: durability; crack; stress intensity factor; singular integral equations; Paris criterion; UDC 539.3
• Online Access: https://journals.uran.ua/jme/article/view/198997
• Journal Title: Energy Technologies & Resource Saving

A methodology for the determination of number of cycles before the destruction of structure elements exposed to cyclic loading (tension-compression) has been developed. The analysis of the structure element static and dynamic stress-strain state with a usage of numerical methods of finite and bounda...