2 papers
math.NA2020
Unfitted Nitsche's method for computing band structures in phononic crystals with impurities
Hailong Guo, Xu Yang, Yi Zhu
In this paper, we propose an unfitted Nitsche's method to compute the band structures of phononic crystal with impurities of general geometry. The proposed method does not require…
math.NA2019
Unfitted Nitsche's method for computing wave modes in topological materials
Hailong Guo, Xu Yang, Yi Zhu
In this paper, we propose an unfitted Nitsche's method for computing wave modes in topological materials. The proposed method is based on Nitsche's technique to study the performan…