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Dr.-Ing. Wojciech Kijanski

Dr.-Ing. Wojciech Kijanski Foto von Dr.-Ing. Wojciech Kijanski

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Derzeitige Tätigkeit:

 

Development Engineer

AutoForm Engineering GmbH

Lehre und Forschung

Lehre

  • Einführung in die Programmierung (MATLAB)
  • Lineare und nichtlineare Finite Elemente Methode (FEM)
  • Einführung in kommerzielle Simulationsprogramme (Ansys)
  • Strukturoptimierung (Sensitivitätsanalyse, Topologie- und Formoptimierung)
  • Softwareentwicklung in der numerischen Mechanik (Fortran)

Forschungsinteressen

  • Kontinuumsmechanik
  • Numerische Methoden und FEM-Formulierungen
  • Strukturoptimierung (Topologie- und Formoptimierung)
  • Variationelle Formulierungen für Struktur- und Sensitivitätsanalysen
  • Modellierung, Struktur- und Sensitivitätsanalyse von Mehrskalenproblemen (FE2)

Publikationen

  • W. Kijanski:
    Modeling and Computation of Multiscale Problems. Diplomarbeit, Lehrstuhl Numerische Methoden und Informationsverarbeitung, TU Dortmund, 2012.

 

Präsentationen

  • W. Kijanski, F.-J. Barthold:
    Sensitivity analysis as a tool for optimal material design. 6th European Conference on Computational Mechanics (ECCM 6) and 7th European Conference on Computational Fluid Dynamics (ECFD 7). Glasgow, UK, June 11-15, 2018.

  • W. Kijanski, F.-J. Barthold:
    Structural optimisation on multiple scales based on numerical homogenisation techniques. Annual Meeting of GAMM, TU München, Germany, March 19-23, 2018.

  • W. Kijanski, F.-J. Barthold:
    Variational sensitivity analysis in the scope of multiscale problems. 7th GACM Colloquium on Computational Mechanics, Universität Stuttgart, Germany, October 11-13, 2017.

  • W. Kijanski, F.-J. Barthold:
    Design of micro-structures using methods from shape optimisation. 12th World Congress of Structural and Multidisciplinary Optimisation (WCSMO12), TU Braunschweig, Germany, June 5-9, 2017.

  • W. Kijanski, F.-J. Barthold:
    Variational sensitivity analysis of physical reaction forces and application to multiscale problems. Annual Meeting of GAMM, Ilmenau@Weimar, Germany, March 6-10, 2017.

  • W. Kijanski, F.-J. Barthold:
    Efficient variational sensitivity analysis for structural optimisation of multiscale problems. ECCOMAS Congress, Crete Island, Greece, June 5-10, 2016.

  • F.-J. Barthold, W. Kijanski:
    Structural optimisation of multiscale problems. The Materials Chain: From discovery to production, RUB Bochum, Germany, Mai 30 - June 1, 2016.

  • W. Kijanski, F.-J. Barthold:
    Structural optimisation of multiscale problems based on variational sensitivity analysis. Annual Meeting of DMV and GAMM, TU Braunschweig, Germany, March 7-11, 2016.

  • W. Kijanski, F.-J. Barthold:
    Optimisation of multiscale problems using numerical homogenisation techniques. Summer School Evolutionary Solid Bodies 2015: Micro-structural rearrangements and design modifications in heterogeneous materials, Bollendorf, Germany, October 4-10, 2015.

  • W. Kijanski, F.-J. Barthold:
    Design of Microstructures based on Structural Optimisation. 25th International Workshop on Computational Mechanics of Materials, Ruhr-Universität Bochum, Germany, October 1-2, 2015.

  • W. Kijanski, F.-J. Barthold:
    Structural Optimisation Based on numerical homogenisation techniques. 3rd ECCOMAS Young Investigators Conference (YIC) & 6th GACM Colloquium on Computational Mechanics (GACM), RWTH Aachen, Germany, July 20-23, 2015.

  • W. Kijanski, F.-J. Barthold:
    Theoretical aspects of sensitivity analysis for multiscale problems in structural optimisation. International Conference on Engineering and Applied Sciences Optimization (OPT-i 2014), Kos Island, Greece, June 4-6, 2014.

  • W. Kijanski, F.-J. Barthold:
    Remarks on different strategies for sensitivity analysis of multiscale problems in structural optimisation. Simulation-Based Microstructure Design of Materials (SiMiDe, 2nd Spring School), Sundern, Germany, March 24-27, 2014.

  • W. Kijanski, F.-J. Barthold:
    Remarks on different strategies for sensitivity analysis of multiscale problems in structural optimisation. 85th Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM2014), Friedrich-Alexander-Universität Erlangen-Nürnberg, Germany, March 10-14, 2014.

  • W. Kijanski, F.-J. Barthold:
    Non-linear continuum mechanics and finite element formulation in the local convective space. 5th GACM Colloquium on Computational Mechanics (GACM2013), Hamburg-Harburg, Germany, Sept. 30th - Oct. 2nd, 2013.

 

Betreute studentische Arbeiten

Masterarbeiten
  • Felix Wohlgemuth: Theorie und Numerik der Strukturoptimierung mittels Level-Set-Methode und XFEM (2017).
  • Nico Göbel: Theorie und Numerik effizienter Methoden für die Sensitivitätsanalyse im Rahmen der Strukturoptimierung (2017).
  • Marcel Triebus: Theorie und Numerik zur integrierten Materialparameter- und Geometrieoptimierung (2016).
  • Sameer Kadam: Comparison of Different Sensitivity Methods for Linear Problems in Elasticity (2014).

Bachelorarbeiten
  • Simon Loske: Theorie und Numerik adaptiver Methoden in der linearen Elastizitätstheorie (2015).
  • Mustafa Guevenc: Theorie und Numerik räumlicher Stabtragwerke (2014).
  • Felix Ermen: Theorie und Numerik gemischter Elementformulierungen (2014).

Projektarbeiten
  • Jan Bern Wulf: Theory and computational analysis of structures with microheterogeneous materials (2018).
  • Felix Ermen: Theorie und Numerik der Modellierung von Rissen mittels der Extended Finite Element Method (XFEM) (2017).
  • Marcel Triebus: Theorie und Numerik der nichtlinearen Elastizitätstheorie (2015).
  • Hanna Krümpel: Mechanische Grundlagen der Formfindung elastischer Tragstrukturen (2014).

 

Mitgliedschaften

  • International Society for Structural and Multidisciplinary Optimization (ISSMO).
  • German Association for Computational Mechanics (GACM).
  • International Association for Computational Mechanics (IACM).
  • Graduate School: Simulation-based Microstructure Design (SiMiDe).