Two-scale Algorithm for Computing the Approximation of the Displacement in Periodic Perforated Structure of Composites*

摘要

By means of two-scale method, the approximation solution of the displacement for structure of composites with small periodic perforated configuration is built, and the algorithm corresponding to two-scale finite element method is presented. One new method of higher order for computing approximate solution of the displacement in periodic perforated composites is given.