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Veröffentlichungen 2017

Betsch, P., Janz, A., Hesch, C.: A mixed variational framework for the design of energy-momentum schemes relying on polyconvex stored energy functions. Submitted for Comput. Methods Appl. Mech. Eng., 2017

Franke, M., Janz, A., Schiebl, M., Betsch, P.: An energy-momentum consistent integration scheme using a polyconvexity-based framework for non-linear thermo-elastodynamics. Submitted for Int. J. Numer. Meth. Engng, 2017

Betsch, P., Franke, M., Janz, A.: Polyconvexity and the design of mixed finite elements. In: Proceedings of the ECCOMAS Thematic Conference on Modern Finite Element Technologies (MFET) 2017, Physikzentrum Bad Honnef, Germany, 2017

Janz, A., Betsch, P., Hesch, C.: An algorithmic stress formula for energy conserving time integration in a mixed framework for polyconvex large strain elasticity. Submitted for Proc. Appl. Math. Mech. (PAMM), Vol. 17, 2017

Schulenberg, L., Sun, D.-Z., Seelig, Th.: Numerical Modelling of Damage Initiation and Failure of Long Fibre-Reinforced Thermoplastics. In: W. Grellmann and B. Langer (eds.), Deformation and Fracture Behaviour of Polymer Materials, Springer Series in Materials Science 247, 83-92, Springer International Publishing AG, 2017, DOI

Betsch, P., Becker, C.: Conservation of generalized momentum maps in mechanical optimal control problems with symmetry. Int. J. Numer. Meth. Engng, 111(2), 144-175, 2017, DOI

Hesch, C., Gil, A.J., Ortigosa, R., Dittmann, M., Bilgen, C., Betsch, P., Franke, M., Janz, A., Weinberg, K.: A framework for polyconvex large strain phase-field methods to fracture. Comput. Methods Appl. Mech. Eng., Vol. 317, 649-683, 2017, DOI, http://www.sciencedirect.com/science/article/pii/S0045782516309677

Strobl, M., Dowgiallo, P., Seelig, Th.: Analysis of Hertzian indentation fracture in the framework of finite fracture mechanics. Int. J. Frac., Vol. 206, pp. 67-79, 2017, DOI

Kongress- und Workshopbeiträge 2017

Janz, A., Betsch, P.: Structure-preserving space-time discretization for continuum dynamics in a mixed framework for polyconvex large strain elasticity. 3rd International Conference on Computational Models for Solids and Fluids - ECCOMAS MSF 2017, Ljubljana, Slovenia, September 20 - 22, 2017

Bücheler, D., Trauth, A., Damm, A., Henning, F., Kärger, L., Weidenmann, K.A., Böhlke, Th., Seelig, Th.: Processing of continuous-discontinuous fiber-reinforced thermosets. SAMPE Europe Conference, Stuttgart, Germany, Nov. 14-16, 2017

Betsch, P., Franke, M., Janz, A.: Polyconvexity and the design of mixed finite elements. ECCOMAS Thematic Conference on Modern Finite Element Technologies (MFET) 2017, Physikzentrum Bad Honnef, Germany, August 21-23, 2017

Yang, Y., Betsch, P.: Computer simulation of the inverse dynamics of underactuated mechanical systems. ECCOMAS Thematic Conference on Multibody Dynamics, Prague, Czech Republic, June 19-22, 2017

Schiebl, M., Betsch, P., Hesch, C.: Thermodynamically consistent integration of thermoelastic solids using a temperature-based GENERIC framework. VIIth International Conference on Computational Methods for Coupled Problems in Science and Engineering, COUPLED PROBLEMS 2017, Rhodes Island, Greece, June 12-14, 2017

Betsch, P., Janz, A., Hesch, C.: Energy-momentum methods for nonlinear elastodynamics relying on polyconvex stored energy functions. COMPDYN 2017, Rhodes Island, Greece, June 15-17, 2017

Hund, J., Seelig, Th.: Multiscale modeling of fracture in thermoplastic PC/ABS-blends. 5th International Conference on Computational Modeling of Fracture and Failure of Materials and Structures (CFRAC), Nantes, France, June 14-16, 2017

Strobl, M., Seelig, Th.: Analysis of Hertzian indentation fracture using a phase field method. 5th International Conference on Computational Modeling of Fracture and Failure of Materials and Structures (CFRAC), Nantes, France, June 14-16, 2017

Helbig, M., Seelig, Th.: Experimental investigation on the anisotropic damage behavior of rubber-toughened polymers. 11th European LS-DYNA Conference, Salzburg, Austria, May 9-11, 2017

Roller, M., Linn, J., Gallrein, A., Betsch, P.: A tire model based on geometrically exact shells for modal analysis in steady state rolling. EUROMECH COLLOQUIUM 578, Rolling Contact Mechanics for Multibody System Dynamics, Funchal, Madeira, Portugal, April 10-13, 2017

Franke, M., Dittmann, M., Hesch, Betsch, P.: A polyconvex phase-field approach to fracture with application to finite-deformation contact problems. 88th Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM), Weimar, Germany, March 06-10, 2017

Schiebl, M., Betsch, P., Hesch, C.: A temperature-based GENERIC approach for the thermodynamically consistent integration of thermoelastic solids. 88th Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM), Weimar, Germany, March 06-10, 2017

Strobl, M., Dowgiallo, P., Seelig, Th.: Analysis of Hertzian indentation fracture in the framework of finite fracture mechanics. 88th Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM), Weimar, Germany, March 06-10, 2017

Hund, J., Seelig, Th.: Multiscale modeling of thermoplastic PC/ABS-blends. 88th Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM), Weimar, Germany, March 06-10, 2017

Streich, F., Dittmann, M., Hesch, C.: Phase-field modeling of ductile fracture processes. 88th Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM), Weimar, Germany, March 06-10, 2017

Janz, A., Betsch, P., Hesch, C.: An algorithmic stress formula for energy conserving time integration in a mixed framework for polyconvex large strain elasticity. 88th Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM), Weimar, Germany, March 06-10, 2017

Schmied, C., Mattern, S., Schweizerhof, K.: Highly efficient incompatible mode finite elements in explicit time integration. Research Challenges in Mechanics - Applications of Automated Computational Modeling, Hannover, 01. - 03. März 2017