Minimization of fracture parameters for friction pair hub

• Date: 2015
• Main Authors: Мирсалимов, В. М., Ахундова, П. Э.
• Format: Article
• Language: Russian
• Published: Інститут енергетичних машин і систем ім. А. М. Підгорного Національної академії наук України 2015
• Subjects: friction pair; hub; plunger; temperature; rough friction surface; minimization of stress intensity factors; УДК 539.375
• Online Access: https://journals.uran.ua/jme/article/view/46684
• Journal Title: Journal of Mechanical Engineering

A fracture mechanics problem for the friction pair hub during the operation is considered. It is assumed that near the friction surface the hub is weakened by rectilinear crack. Based on the model of friction rough surface and minimax criterion the theoretical analysis on the definition of displacem...