02031nam 2200397z- 450 9911115489503321202102111000023534(CKB)4920000000101488(oapen)https://directory.doabooks.org/handle/20.500.12854/53443(oapen)doab53443(EXLCZ)99492000000010148820202102d2011 |y 0engurmn|---annantxtrdacontentcrdamediacrrdacarrierMicrostructural modeling and computational homogenization of the physically linear and nonlinear constitutive behavior of micro-heterogeneous materialsKIT Scientific Publishing20111 online resource (V, 173 p. p.)Schriftenreihe Kontinuumsmechanik im Maschinenbau / Karlsruher Institut für Technologie, Institut für Technische Mechanik - Bereich Kontinuumsmechanik3-86644-699-3 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.Technology: general issuesbicssccomposite materialscomputational homogenizationmesh generationmicrostructureorder reduction methodTechnology: general issuesFritzen Felixauth1322425BOOK9911115489503321Microstructural modeling and computational homogenization of the physically linear and nonlinear constitutive behavior of micro-heterogeneous materials4789555UNINA