.png){kind=icon}
.png){kind=icon}
Return
Full-field full-stress-tensor identification of base-excited structures
.png){kind=icon}
OA
AI
K
J
DOI：10.1016/j.ymssp.2026.114786.png)
.png){kind=icon}
.png){kind=icon}
Share.png){kind=icon}
Save
Abstract
En 中文
• Full stress-tensor PSD identified from a single measured thermoelastic invariant. • Stress components reconstructed by experimentally corrected, FE-informed expansion. • Cross-spectral information preserved between stress components. • Experimental validation on a base-excited aluminium plate. • Stress PSD fields enable spectral fatigue-life estimation.
Keywords:
Thermoelastic stress analysis
Power spectral density
Multiaxial vibration fatigue
SEMM
Modal expansion
Infrared camera
AI Summary
Key information extracted from the uploaded paper, including a brief overview, abstract, background, key highlights, visual analysis, and future outlook.
Journal
IF:
8.9
Papers:
1.2W
Citations:
6.6W
Organization
No organization information available
Cited Papers