Details
| Original language | English |
|---|---|
| Title of host publication | Fatigue Behaviour of Fiber Reinforced Polymers |
| Subtitle of host publication | Experiments and Simulations - 5th International Conference on Fatigue of Composites, ICFC 2010 |
| Pages | 139-150 |
| Number of pages | 12 |
| Publication status | Published - 2012 |
| Event | 5th International Conference on Fatigue of Composites - Fatigue Behaviour of Fiber Reinforced Polymers: Experiments and Simulations, ICFC 2010 - Nanjing, China Duration: 16 Oct 2010 → 19 Oct 2010 |
Publication series
| Name | Fatigue Behaviour of Fiber Reinforced Polymers: Experiments and Simulations - 5th International Conference on Fatigue of Composites, ICFC 2010 |
|---|
Abstract
In order to improve the fatigue analysis of large structures made of fibre-reinforced plastics a physically motivated fatigue assessment procedure is investigated. In contrast to the analysis procedure usually applied the novel model consists of a layer-wise continuum mechanics approach on macro scale and considers different failure modes. The approach subdivides into two analysis parts: discontinuous quasi-static degradation and continuous fatigue degradation. The discontinuous approach is based on a well-known failure mode theory. The continuous degradation approach makes use of an energy-based hypothesis, which combines strength and stiffness degradation. With the present approach stress redistributions and sequence effects can be investigated.
Keywords
- Damage mechanics, Degradation, Fatigue modelling, Layer-based approach, Reinforced composite, Sequence effects
ASJC Scopus subject areas
- Materials Science(all)
- Polymers and Plastics
- Mathematics(all)
- Modelling and Simulation
Cite this
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- BibTeX
- RIS
Fatigue Behaviour of Fiber Reinforced Polymers: Experiments and Simulations - 5th International Conference on Fatigue of Composites, ICFC 2010. 2012. p. 139-150 (Fatigue Behaviour of Fiber Reinforced Polymers: Experiments and Simulations - 5th International Conference on Fatigue of Composites, ICFC 2010).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - An energy-based fatigue approach for composites combining failure mechanisms, strength and stiffness degradation
AU - Krüger, H.
AU - Rolfes, R.
AU - Jansen, E.
PY - 2012
Y1 - 2012
N2 - In order to improve the fatigue analysis of large structures made of fibre-reinforced plastics a physically motivated fatigue assessment procedure is investigated. In contrast to the analysis procedure usually applied the novel model consists of a layer-wise continuum mechanics approach on macro scale and considers different failure modes. The approach subdivides into two analysis parts: discontinuous quasi-static degradation and continuous fatigue degradation. The discontinuous approach is based on a well-known failure mode theory. The continuous degradation approach makes use of an energy-based hypothesis, which combines strength and stiffness degradation. With the present approach stress redistributions and sequence effects can be investigated.
AB - In order to improve the fatigue analysis of large structures made of fibre-reinforced plastics a physically motivated fatigue assessment procedure is investigated. In contrast to the analysis procedure usually applied the novel model consists of a layer-wise continuum mechanics approach on macro scale and considers different failure modes. The approach subdivides into two analysis parts: discontinuous quasi-static degradation and continuous fatigue degradation. The discontinuous approach is based on a well-known failure mode theory. The continuous degradation approach makes use of an energy-based hypothesis, which combines strength and stiffness degradation. With the present approach stress redistributions and sequence effects can be investigated.
KW - Damage mechanics
KW - Degradation
KW - Fatigue modelling
KW - Layer-based approach
KW - Reinforced composite
KW - Sequence effects
UR - http://www.scopus.com/inward/record.url?scp=84878032717&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84878032717
SN - 9781605950914
T3 - Fatigue Behaviour of Fiber Reinforced Polymers: Experiments and Simulations - 5th International Conference on Fatigue of Composites, ICFC 2010
SP - 139
EP - 150
BT - Fatigue Behaviour of Fiber Reinforced Polymers
T2 - 5th International Conference on Fatigue of Composites - Fatigue Behaviour of Fiber Reinforced Polymers: Experiments and Simulations, ICFC 2010
Y2 - 16 October 2010 through 19 October 2010
ER -