Microstructural modeling and computational homogenization of the physically linear and nonlinear constitutive behavior of micro-heterogeneous materials
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.
| Autor: | Fritzen, Felix |
|---|---|
| EAN: | 9783866446991 |
| Sprache: | Englisch |
| Seitenzahl: | 187 |
| Produktart: | kartoniert, broschiert |
| Verlag: | KIT Scientific Publishing |
| Veröffentlichungsdatum: | 06.09.2011 |
| Untertitel: | Dissertationsschrift |
| Schlagworte: | Mikrostrukturen Verbundwerkstoff |
| Größe: | 148 × 210 |
| Gewicht: | 300 g |
