The Stress-Strain State of the Tribo-Fatigue System Roller-Shaft
Tribo-fatigue system roller-shaft, working in conditions of contact interaction between the roller and the shaft and the non-contact bending shaft is considered. The stress-strain state of the system is modeled by a superposition of stress states caused by the action of contact forces and non-contac...
Saved in:
| Main Author: | |
|---|---|
| Format: | article |
| Language: | EN RU |
| Published: |
National Academy of Sciences of Belarus, State Scientific Institution “The Joint Institute of Mechanical Engineering"
2013
|
| Subjects: | |
| Online Access: | https://doaj.org/article/57f19a91f3754332a40ca95abc8868c2 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Summary: | Tribo-fatigue system roller-shaft, working in conditions of contact interaction between the roller and the shaft and the non-contact bending shaft is considered. The stress-strain state of the system is modeled by a superposition of stress states caused by the action of contact forces and non-contact shaft bending strength. The stress distribution under the action of normal and tangential contact force is calculated as a superposition of analytical fundamental solutions for the steady distributed forces over a rectangular area of the half space. The above calculation results show a significant difference of stress-strain state of tribo-fatigue system from that in the contact pair or in the bend shaft. |
|---|