An immersed-isogeometric model: Application to linear elasticity and implementation with THBox-splines

作者：Carlotta Giannelli; Tadej Kandu; Francesca Pelosi; Hendrik Speleers

来源：Journal of Computational and Applied Mathematics, 2018, 349: 410-423.

DOI：10.1016/j.cam.2018.09.027

• Linear elasticity
• Immersed boundary method
• Isogeometric analysis
• Box splines
• Truncated hierarchical splines
• Local refinement
• Weak boundary conditions

Abstract(#br)We investigate the application of immersed boundary approaches in isogeometric analysis for the treatment of flexible domains by suitably incorporating trimming operations and geometry mappings. The considered immersed-isogeometric model is framed in the context of an automatic adaptive...

• 出版日期2018