HYBRID FEMWITHFUNDAMENTAL SOLUTIONSAS TRIAL FUNCTIONS FORHEATCONDUCTION SIMULATION

@inproceedings{WangHYBRIDFS,
  title={HYBRID FEMWITHFUNDAMENTAL SOLUTIONSAS TRIAL FUNCTIONS FORHEATCONDUCTION SIMULATION},
  author={Huihui Wang and Qing-Hua Qin}
}
A new type of hybrid finite element formulation with fundamental solutions as internal interpolation functions, named as HFS-FEM, is presented in this paper and used for solving two dimensional heat conduction problems in single and multi-layer materials. In the proposed approach, a new variational functional is firstly constructed for the proposed HFS-FE model and the related existence of extremum is presented. Then, the assumed internal potential field constructed by the linear combination of… CONTINUE READING