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What is Free Vibration of Curved Beams Using HFEM about?
The document summarizes research on using the hierarchical finite element method (HFEM) for analyzing the free vibration of curved beams. Two hierarchical finite element approaches are proposed to achieve more accurate results than simply refining meshes in traditional FEM. The proposed HFEM uses Lobatto and Bardell polynomials for p-refinement. The results will be compared to references in the literature. The hierarchical FEM retains stiffness coefficients and has high convergence rates without needing mes
- Author
- Zainab Sattar
- Language
- EN