Microstructural modeling and computational homogenization of the physically linear and nonlinear constitutive behavior of micro-heterogeneous materials

von Felix Fritzen

187 Seiten, Taschenbuch

Kurzbeschreibung des Verlags

Engineering materials show a pronounced heterogeneity on a smaller scale that influences the macroscopic constitutive behavior. Algorithms for the periodic discretization of microstructures are presented. These are used within the Nonuniform Transformation Field Analysis (NTFA) which is an order reduction based nonlinear homogenization method with micro-mechanical background. Theoretical and numerical aspects of the method are discussed and its computational efficiency is validated.

• Reihe: Schriftenreihe Kontinuumsmechanik im Maschinenbau / Karlsruher Institut für Technologie, Institut für Technische Mechanik - Bereich Kontinuumsmechanik
• ISBN: 9783866446991
• Sprache: Englisch
• Erscheinungsdatum: 13.07.2011
• Genre: Technik/Maschinenbau, Fertigungstechnik
• Verlag: KIT Scientific Publishing