Prof. Dr.-Ing. habil. Alexander Düster

 

Institut für Konstruktion und Festigkeit von Schiffen
Technische Universität Hamburg

Schwarzenbergstr. 95(C)
21073 Hamburg

 

Tel: +49 040/42878-6083
alexander.duester@tuhh.de
Website


THEMEN

Numerische Strukturanalyse mit Anwendungen in der Schiffsstechnik

– Numerische Homogenisierungsstrategien für erweiterte Kontinua

– Die Finite Cell Methode

– Simulation der Fluid-Struktur Interaktion für schiffstechnische Anwendungen

– Electro-thermo-mechanical modeling of Field Assisted Sintering Technology

– Die hierarchische Finite-Cell-Methode für Multiskalenprobleme der Strukturmechanik

– Modellierung der mechanischen Eigenschaften verstärkter Metallschäume

– High-order immersed-boundary methods in solid mechanics for structures generated by additive processes

– Validierte Simulation der Fluid-Struktur-Interaktion in arteriellen Bypässen

– Computational homogenization of arterial walls using the finite cell method

– Nichtlineare Finite-Elemente Verfahren für dünnwandige Strukturen

– Adaptivität und Fehlerschätzung (h, p und hp-FEM)

– Numerische Strukturmechanik

TECHNIKEN UND APPARATIVE AUSSTATTUNG

AKTUELLE PROJEKTE
AKTUELLE PUBLIKATIONEN (SCOPUS)

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Chaudry, M.A., Woitzik, C., Düster, A., Wriggers, P.: Experimental and numerical characterization of expanded glass granules. (2018) Computational Particle Mechanics, 5 (3), pp. 297-312.

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Taghipour, A., Parvizian, J., Heinze, S., Düster, A.: The finite cell method for nearly incompressible finite strain plasticity problems with complex geometries. (2018) Computers and Mathematics with Applications, . Article in Press.

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Heinze, S., Bleistein, T., Düster, A., Diebels, S., Jung, A.: Experimental and numerical investigation of single pores for identification of effective metal foams properties. (2018) ZAMM Zeitschrift fur Angewandte Mathematik und Mechanik, . Article in Press.

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Sepahi, O., Radtke, L., Debus, S.E., Düster, A.: Anisotropic hierarchic solid finite elements for the simulation of passive–active arterial wall models. (2017) Computers and Mathematics with Applications, 74 (12), pp. 3058-3079.

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Hubrich, S., Di Stolfo, P., Kudela, L., Kollmannsberger, S., Rank, E., Schröder, A., Düster, A.: Numerical integration of discontinuous functions: moment fitting and smart octree. (2017) Computational Mechanics, 60 (5), pp. 863-881.

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Radtke, L., Larena-Avellaneda, A., Debus, E.S., Düster, A.: Simulation of fluid-structure interactions in arterial bypasses [Simulation der Fluid-Struktur-Interaktion in arteriellen Bypässen]. (2017) Gefasschirurgie, 22 (6), pp. 400-406.

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Radtke, L., König, M., Düster, A.: The influence of geometric imperfections in cardiovascular FSI simulations. (2017) Computers and Mathematics with Applications, 74 (7), pp. 1675-1689.

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Yosibash, Z., Rank, E., Düster, A., Reali, A.: HOFEIM 2016. (2017) Computers and Mathematics with Applications, 74 (7), pp. 1529-1530.

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Chaudry, M.A., Woitzik, C., Düster, A., Wriggers, P.: Experimental and numerical characterization of expanded glass granules. (2017) Computational Particle Mechanics, pp. 1-16. Article in Press.

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Heners, J.P., Radtke, L., Hinze, M., Düster, A.: Adjoint shape optimization for fluid–structure interaction of ducted flows. (2017) Computational Mechanics, pp. 1-18. Article in Press.

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Woitzik, C., Düster, A.: Modelling the material parameter distribution of expanded granules. (2017) Granular Matter, 19 (3), art. no. 52, .

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Ranjbar, M., Mashayekhi, M., Parvizian, J., Düster, A., Rank, E.: Finite Cell Method implementation and validation of a nonlocal integral damage model. (2017) International Journal of Mechanical Sciences, 128-129, pp. 401-413.

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Hubrich, S., Di Stolfo, P., Kudela, L., Kollmannsberger, S., Rank, E., Schröder, A., Düster, A.: Numerical integration of discontinuous functions: moment fitting and smart octree. (2017) Computational Mechanics, pp. 1-19. Article in Press.

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Abedian, A., Düster, A.: An extension of the finite cell method using boolean operations. (2017) Computational Mechanics, 59 (5), pp. 877-886.

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König, M., González, D.F., Abdel-Maksoud, M., Düster, A.: Numerical investigation of the landing manoeuvre of a crew transfer vessel to an offshore wind turbine. (2017) Ships and Offshore Structures, 12, pp. S115-S133.

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Abedian, A., Düster, A.: An extension of the finite cell method using boolean operations. (2017) Computational Mechanics, pp. 1-10. Article in Press.

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König, M., Radtke, L., Düster, A.: A flexible C++ framework for the partitioned solution of strongly coupled multifield problems. (2016) Computers and Mathematics with Applications, 72 (7), pp. 1764-1789.

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Joulaian, M., Hubrich, S., Düster, A.: Numerical integration of discontinuities on arbitrary domains based on moment fitting. (2016) Computational Mechanics, 57 (6), pp. 979-999.

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Radtke, L., Larena-Avellaneda, A., Debus, E.S., Düster, A.: Convergence acceleration for partitioned simulations of the fluid-structure interaction in arteries. (2016) Computational Mechanics, pp. 1-20. Article in Press.

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Wendt, G., Erbts, P., Düster, A.: Partitioned coupling strategies for multi-physically coupled radiative heat transfer problems. (2015) Journal of Computational Physics, 300, pp. 327-351.

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Rothe, S., Erbts, P., Düster, A., Hartmann, S.: Monolithic and partitioned coupling schemes for thermo-viscoplasticity. (2015) Computer Methods in Applied Mechanics and Engineering, 293, pp. 375-410.

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Dauge, M., Düster, A., Rank, E.: Theoretical and Numerical Investigation of the Finite Cell Method. (2015) Journal of Scientific Computing, 65, pp. 1039–1064.

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Heinze, S., Joulaian, M., Düster, A.: Numerical homogenization of hybrid metal foams using the finite cell method. (2015) Computers and Mathematics with Applications, 70:1501–1517, 2015.

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Erbts, P., Hartmann, S., Düster, A.: A partitioned solution approach for electro-thermo-mechanical problems. (2014) Archive of Applied Mechanics, 85 (8), pp. 1075-1101.

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Duczek, S., Joulaian, M., Düster, A., Gabbert, U.: Numerical analysis of Lamb waves using the finite and spectral cell methods. (2014) International Journal for Numerical Methods in Engineering, 99 (1), pp. 26-53.

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Joulaian, M., Duczek, S., Gabbert, U., Düster, A.: Finite and spectral cell method for wave propagation in heterogeneous materials. (2014) Computational Mechanics, . Article in Press.

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Ranjbar, M., Mashayekhi, M., Parvizian, J., Düster, A., Rank, E.: Using the finite cell method to predict crack initiation in ductile materials. (2014) Computational Materials Science, 82, pp. 427-434.

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Abedian, A., Parvizian, J., Düster, A., Rank, E.: Finite cell method compared to h-version finite element method for elasto-plastic problems. (2014) Applied Mathematics and Mechanics (English Edition), 35 (10), pp. 1239-1248.

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Zander, N., Bog, T., Elhaddad, M., Espinoza, R., Hu, H., Joly, A., Wu, C., Zerbe, P., Düster, A., Kollmannsberger, S., Parvizian, J., Ruess, M., Schillinger, D., Rank, E.: FCMLab: A finite cell research toolbox for MATLAB. (2014) Advances in Engineering Software, 74, pp. 49-63.