A multi-scale computational strategy for structured thin sheets |
| |
| Authors: | E. W. C. Coenen V. G. Kouznetsova M. G. D. Geers |
| |
| Affiliation: | 1.Faculty of Mechanical Engineering,Eindhoven University of Technology,MB Eindhoven,The Netherlands;2.Netherlands Institute for Metals Research,GA Delft,The Netherlands |
| |
| Abstract: | Engineering trends show an increasing use of multi-layered and structured thin sheets in innovative applications where the layer thickness approaches the microstructural scale. This paper presents a strategy to homogenize the actual three-dimensional heterogeneous sheet towards a shell continuum. Consistent scale transition relations are derived, providing the ability to solve the (generalized) stress-strain fields on both the microstructural and the engineering scale are obtained in a direct and coupled manner. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
