Logo Leibniz Universität Hannover
Logo: ISD/Leibniz Universität Hannover
Logo Leibniz Universität Hannover
Logo: ISD/Leibniz Universität Hannover
  • Zielgruppen
  • Suche
 

Dipl.-Ing. Jan Häfele

 

Appelstr. 9A

30167 Hannover

Raum 425

 

Tel.:      +49-511-762-4208

Fax:      +49-511-762-2236

 

E-Mail: j.haefeleisd.uni-hannover.de

 

Sprechstunde: nach Vereinbarung

Forschung

  • Forschungsprojekt GIGAWIND life:
    Lebensdauer-Forschung an den OWEA-Tragstrukturen im Offshore-Testfeld alpha ventus
    Teilprojekt 5.1: Simulations- und Bemessungspaket
    Teilprojekt 5.4: Dynamik und Strukturdesign am Gesamtmodell
  • Forschungsprojekt INNWIND.EU:
    Innovative wind conversion systems (10-20 MW) for offshore applications
    Teilprojekt 4.3: Offshore foundations and support structures

Publikationen


Artikel in Fachzeitschriften

Jan Häfele, Clemens Hübler, Cristian Guillermo Gebhardt, Raimund Rolfes (2016): An improved two-step soil-structure interaction modeling method for dynamical analyses of offshore wind turbines, Journal: Applied Ocean Research, Band: 55, Seite(n): 141-150
DOI: 10.1016/j.apor.2015.12.001

Jan Häfele, Ferit Küçükay (2014): Multi-body dynamics analysis of power train judder oscillations considering aggregate dynamics, Journal: International Journal of Vehicle Noise and Vibration. Band: 10. Seite(n): 64
DOI: 10.1504/IJVNV.2014.059630

Konferenzbeiträge

Jan Häfele, Clemens Hübler, Cristian Guillermo Gebhardt, Raimund Rolfes (2017): Efficient Fatigue Limit State Design Load Sets for Jacket Substructures Considering Probability Distributions of Environmental States, Proceedings of the Twenty-seventh International Ocean and Polar Engineering Conference, San Francisco

Clemens Hübler, Jan Häfele, Andreas Ehrmann, Raimund Rolfes (2016): Effective consideration of soil characteristics in time domain simulations of bottom fixed offshore wind turbines, Proceedings of the Twenty-sixth International Ocean and Polar Engineering Conference, Rhodes, pp 127-134.

Jan Häfele, Raimund Rolfes (2016): Approaching the ideal design of jacket substructures for offshore wind turbines with a Particle Swarm Optimization algorithm, Proceedings of the Twenty-sixth International Ocean and Polar Engineering Conference, Rhodes, pp 156-163

Technische Berichte

Häfele, J.; Gebhardt, C.G.; Rolfes, R. (2017): Innovative design of a hybrid-type jacket for 10MW turbines, Hannover

Bernd Kuhnle, Mathias Stolpe, Anand Natarajan, Tomas Hanis, Jan Häfele, Thomas von Borstel (2014): Innovative Concepts for Bottom Mounted Structures, Address: Oldenburg, Roskilde, Hannover, Hamburg.

Vorträge

Jan Häfele, Clemens Hübler, Cristian G. Gebhardt, Raimund Rolfes (2017): An effective soil-structure interaction consideration approach for time domain simulations of offshore wind turbines, Präsentation, 7. GIGAWIND Symposium, Hannover