Details
| Titel in Übersetzung | Fatigue loads of bolted ring flange connections in wind energy converters |
|---|---|
| Originalsprache | Deutsch |
| Seiten | 204-211 |
| Seitenumfang | 8 |
| Band | 71 |
| Ausgabenummer | 3 |
| Fachzeitschrift | STAHLBAU |
| Publikationsstatus | Veröffentlicht - 28 März 2013 |
Abstract
Fatigue assessment is essential for all components of wind turbines because of the high dynamic loads. The complex carrying behaviour of bolted ring flanges makes the calculation of this popular connection particularly difficult. This paper deals with experimental and numerical investigations that were conducted on parts of original ring flanges in the laboratory and in operating wind turbines. The correlation between external load and stresses in the bolt, loss of pretension because of settlement effects and fatigue resistance of the bolt were investigated.
ASJC Scopus Sachgebiete
- Ingenieurwesen (insg.)
- Tief- und Ingenieurbau
- Ingenieurwesen (insg.)
- Bauwesen
- Ingenieurwesen (insg.)
- Werkstoffmechanik
- Ingenieurwesen (insg.)
- Maschinenbau
- Werkstoffwissenschaften (insg.)
- Metalle und Legierungen
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in: STAHLBAU, Jahrgang 71, Nr. 3, 28.03.2013, S. 204-211.
Publikation: Beitrag in nicht-wissenschaftlicher/populärwissenschaftlicher Zeitschrift/Zeitung › Beitrag in Publikumszeitung/-zeitschrift › Transfer
}
TY - GEN
T1 - Ermüdungsbeanspruchung geschraubter Ringflansch-Verbindungen bei Windenergieanlagen
AU - Schaumann, Peter
AU - Seidel, Marc
PY - 2013/3/28
Y1 - 2013/3/28
N2 - Fatigue assessment is essential for all components of wind turbines because of the high dynamic loads. The complex carrying behaviour of bolted ring flanges makes the calculation of this popular connection particularly difficult. This paper deals with experimental and numerical investigations that were conducted on parts of original ring flanges in the laboratory and in operating wind turbines. The correlation between external load and stresses in the bolt, loss of pretension because of settlement effects and fatigue resistance of the bolt were investigated.
AB - Fatigue assessment is essential for all components of wind turbines because of the high dynamic loads. The complex carrying behaviour of bolted ring flanges makes the calculation of this popular connection particularly difficult. This paper deals with experimental and numerical investigations that were conducted on parts of original ring flanges in the laboratory and in operating wind turbines. The correlation between external load and stresses in the bolt, loss of pretension because of settlement effects and fatigue resistance of the bolt were investigated.
UR - http://www.scopus.com/inward/record.url?scp=0036502985&partnerID=8YFLogxK
U2 - 10.1002/stab.200200570
DO - 10.1002/stab.200200570
M3 - Beitrag in Publikumszeitung/-zeitschrift
AN - SCOPUS:0036502985
VL - 71
SP - 204
EP - 211
JO - STAHLBAU
JF - STAHLBAU
SN - 0038-9145
ER -