Damage detection in framed structures
Abstract
A new algorithm which preserves the ratio of stiffness coefficients besides the connectivity is presented. The algorithm is developed for the general case of damage in both stiffness and mass matrices.
- Publication:
-
AIAA Journal
- Pub Date:
- May 1994
- Bibcode:
- 1994AIAAJ..32Q1103S
- Keywords:
-
- Algorithms;
- Damage;
- Fault Detection;
- Frames;
- Stiffness Matrix;
- Structural Analysis;
- Beams (Supports);
- Degrees Of Freedom;
- Failure Analysis;
- Girders;
- Nondestructive Tests;
- Trusses;
- Structural Mechanics