A vibration energy approach for Bolt loosening assessment in sealed structures under transient excitations

Key Points

• Bolt loosening is evaluated through vibration energy analysis, highlighting significant structural risks.
• The study reveals real-time monitoring abilities can predict instability in sealed structures under transient excitations.
• Assessment using vibration energy methods across various scenarios shows promise for future engineering applications.
• Findings suggest that vibration energy approaches may improve safety protocols and maintenance strategies in mechanical systems.