Deep material networks for efficient scale-bridging in thermomechanical simulations of solids

von Sebastian Gajek

326 Seiten, Taschenbuch

Kurzbeschreibung des Verlags

We investigate deep material networks (DMN). We lay the mathematical foundation of DMNs and present a novel DMN formulation, which is characterized by a reduced number of degrees of freedom. We present a efficient solution technique for nonlinear DMNs to accelerate complex two-scale simulations with minimal computational effort. A new interpolation technique is presented enabling the consideration of fluctuating microstructure characteristics in macroscopic simulations.

• Reihe: Schriftenreihe Kontinuumsmechanik im Maschinenbau / Karlsruher Institut für Technologie, Institut für Technische Mechanik - Bereich Kontinuumsmechanik
• ISBN: 9783731512783
• Sprache: Englisch
• Erscheinungsdatum: 25.08.2023
• Genre: Technik/Maschinenbau, Fertigungstechnik
• Verlag: KIT Scientific Publishing