Refined calculation of the resource of the drum caldron with operational damages

• Date: 2016
• Main Authors: Дробенко, Б. Д., Будз, С. Ф., Асташкін, В. І.
• Format: Article
• Language: Ukrainian
• Published: Інститут енергетичних машин і систем ім. А. М. Підгорного Національної академії наук України 2016
• Subjects: УДК; 658.589; 539.3; 518.61
• Online Access: https://journals.uran.ua/jme/article/view/67490
• Journal Title: Journal of Mechanical Engineering

The finite element simulation results of a stress state of the high pressure steam boiler drum subjected to exploitation conditions are considered. The elastic-plastic deformation and the real geometry of drum and material extractions in the drum after repair are accounted for. The accumulated damag...