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Dr.-Ing. Nikolai Gerzen

Dr.-Ing. Nikolai Gerzen Foto von Dr.-Ing. Nikolai Gerzen

Weitere Kontaktdaten

 

Derzeitige Tätigkeit:

 

Forschung und Entwicklung im Bereich CAE

Dassault Systèmes Deutschland GmbH

SIMULIA Office Karlsruhe

 

Lehre und Forschung

Lehre

  • Einführung in die Programmierung (MATLAB)
  • Lineare und nichtlineare Finite-Elemente-Methode (FEM)
  • Ansys-Workshop
  • Kontinuumsmechanik
  • Strukturoptimierung (Topologie- und Formoptimierung)

 

Forschungsinteressen

  • Strukturoptimierung (Topologie-, Form- und Materialoptimierung)
  • Variationelle und diskrete Sensitivitätsanalyse
  • Anwendung der Singulärwertzerlegung in der Sensitivitätsanalyse
  • Innere Struktur der Sensitivitätsmatrizen
  • Optimierung von Schalentragwerken bei nichtlinearem Verhalten

 

Preise und Auszeichnungen

  • Dissertationspreis 2014 der TU Dortmund

 

Publikationen

 

Präsentationen

  • N. Gerzen, P.M. Clausen, C.B. W. Pedersen, S. Suresh:
    Fatigue Sensitivities for Sizing Optimization of Shell Structures. 12th World Congress of Structural and Multidisciplinary Optimisation (WCSMO12), TU Braunschweig, Germany, June 5-9, 2017.

  • N. Gerzen, P. M. Clausen, C. B.W. Pedersen:
    Sizing Optimization for Industrial Applications and Best Practice Design Process. The 2016 International Conference on High Performance and Optimum Design of Structures and Materials, 19-21 September 2016, Siena, Italy.

  • N. Gerzen, F.-J. Barthold:
    Sensitivity of structural response with respect to uncertain loading, geometrical imperfections and deviations of material properties. Annual Meeting of DMV and GAMM, TU Braunschweig, Germany, March 7-11, 2016.

  • N. Gerzen, F.-J. Barthold:
    Design space exploration based on the analysis of the inner structure of sensitivities. 10th ASMO UK / ISSMO conference on Engineering Design Optimization, Delft, The Netherlands, June 30 - July 1, 2014.

  • N. Gerzen, F.-J. Barthold:
    Sensitivity driven exploration of design space. International Conference on Engineering and Applied Sciences Optimization (OPT-i 2014), Kos Island, Greece, June 4-6, 2014.

  • N. Gerzen, F.-J. Barthold:
    Design space exploration based on variational sensitivity analysis. 85th Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM2014), Friedrich-Alexander-Universität Erlangen-Nürnberg, Germany, March 10-14, 2014.

  • F.-J. Barthold, N. Gerzen:
    Remarks on the internal structure of sensitivities in shape optimisation. Mathematical Modeling and Optimization in Mechanics (MMOM2014), University of Jyväskylä, Finland, March, 6th - 7th, 2014.

  • N. Gerzen, F.-J. Barthold:
    Design sensitivity based imperfections for non-linear buckling analysis. 5th GACM Colloquium on Computational Mechanics (GACM2013), Hamburg-Harburg, Germany, Sept. 30th - Oct. 2nd, 2013.

  • N. Gerzen, F.-J. Barthold:
    Variational design sensitivity analysis of a non-linear solid shell with applications to buckling analysis. 10th World Congress on Structural and Multidisciplinary Optimization (WCSMO10), Orlando (Florida), USA, May 19-24, 2013.

  • F.-J. Barthold, N. Gerzen:
    Imperfection modes for non-linear buckling analysis based on variational design sensitivities. 84th Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM2013), Novi Sad, Serbia, March 18-22, 2013.

  • N. Gerzen, F.-J. Barthold:
    Advanced analysis of sensitivities in parameter-free shape optimisation. 83rd Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM2012), Darmstadt, Germany, March 26-30, 2012.

  • N. Gerzen, F.-J. Barthold:
    Enhanced interpretation of shape design sensitivities. EUROMECH 522 - Recent Trends in Optimisation for Computational Solid Mechanics, Erlangen, Germany, October 10-12, 2011.

  • N. Gerzen, F.-J. Barthold:
    Advanced analysis of sensitivities in shape optimisation. 4th GACM Colloquium on Computational Mechanics, Dresden, Germany, August 31 - September 2, 2011.

  • N. Gerzen, F.-J. Barthold:
    Shape optimisation analysing the inner structure of sensitivity matrices. 82nd Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM2011), Graz, Austria, April 18-21, 2011.

  • F.-J. Barthold, N. Gerzen:
    Advanced analysis of sensitivities in structural optimization. 'Advances in topology and composite optimization' Workshop in honour of M.P. Bendsøe Honorary doctorate of University of Liege, Belgium, October 15, 2010.

  • N. Gerzen, F.-J. Barthold:
    Model reduction in topology optimisation analysing the inner structure of sensitivity matrices. IV European Conference on Computational Mechanics (ECCM2010), Paris, France, May 16-21, 2010.

  • N. Gerzen, F.-J. Barthold:
    Model reduction in topology optimisation analysing the inner structure of sensitivity matrices. 81th Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM2010), Karlsruhe, Germany, March 22-26, 2010.

  • F.-J. Barthold, N. Gerzen:
    Applications of singular value decomposition (SVD) in structural optimisation. Advances in Topology and Material Optimization - Methods and Industrial Applications, Copenhagen, Denmark, September 23-25, 2009.

  • N. Gerzen, F.-J. Barthold:
    Applications of singular value decomposition (SVD) in structural optimisation. 3rd GACM Colloquium on Computational Mechanics, Hannover, Germany, September 21-23, 2009.

  • N. Gerzen, F.-J. Barthold:
    Applications of singular value decomposition (SVD) in structural optimisation. 80th Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM2009), Gdansk, Poland, February 9-13, 2009.