1. Forschungszentrum Jülich GmbH, Institute for Advanced Simulations (IAS-7), Wilhelm-Johnen-Strasse, 52428 Jülich, DE
2. Forschungszentrum Jülich GmbH, Institute for Energy and Climate (IEK-14), Wilhelm-Johnen-Strasse, 52428 Jülich, DE
3. Technical University of Denmark, Dept. of Civil and Mechanical Engineering, Brovej 118, 2800 Kgs. Lyngby, DK
4. University of Wuppertal, Computational Civil Engineering, Gaußstraße 20 42119 Wuppertal DE