| Fatigue Strength of Ships and Offshore Structures (GÜ) |
| Untertitel: |
| This course is part of the module: Fatigue Strength of Ships and Offshore Structures |
| Semester: |
| WiSe 23/24 |
| Veranstaltungstyp: |
| Übung (Lehre) |
| Veranstaltungsnummer: |
| lv1522_w23 |
| DozentIn: |
| Dr. Moritz Braun, Franz von Bock und Polach |
| Beschreibung: |
1.) Introduction
2.) Fatigue loads and stresses
3.) Structural behaviour under cyclic loads
- Structural behaviour under constant amplitude loading
- Influence factors on fatigue strength
- Material behaviour under contant amplitude loading
- Special aspects of welded joints
- Structural behaviour under variable amplitude loading
4.) Life prediction based on the S-N approach
- Damage accumulation hypotheses
- nominal stress approach
- structural stress approach
- notch stress approach
- notch strain approach
- numerical analyses
5.) Life prediction based on the crack propagation
- basic relationships in fracture mechanics
- description of crack propagation
- numerical analysis
- safety against unstable fracture |
| Leistungsnachweis: |
| 630 - Fatigue Strength of Ships and Offshore Structures<ul><li>630 - Fatigue Strength of Ships and Offshore Structures: mündlich</li></ul> |
| ECTS-Kreditpunkte: |
| 3 |
| Weitere Informationen aus Stud.IP zu dieser Veranstaltung |
Heimatinstitut: Institut für Konstruktion u. Festigkeit von Schiffen (M-10)
In Stud.IP angemeldete Teilnehmer: 7
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