- Ultraschall-Plattenwellen in komplexen Strukturenm - Ein Minimalmodell.
Technical Report
CID:
- 156245
Authors:
- Heinze, C.
Publication Date:
- 01 June 2018
Subjects:
- Damage
- Structures
Abstract:
- Lamb wave based structural health monitoring (SHM) is a promising approach to monitor the state of aircraft structures and identify damage. The presence of stiffeners in aircraft structures results in wave interactions and thus a complex wave field, complicating damage detection with few sensors. In this thesis an approach for rigorous model reduction is proposed and utilized in a novel simulation technique.
Report Number:
- DLR FB 2018-38
Publication Date Information:
- June 2018
Record Type:
- Technical Report