4 papers · 1 filter
Coupling of non-conforming trimmed isogeometric Kirchhoff-Love shells via a projected super-penalty approach
Luca Coradello, Josef Kiendl, Annalisa Buffa
Penalty methods have proven to be particularly effective for achieving the required -continuity in the context of multi-patch isogeometric Kirchhoff-Love shells. Due to their…
A projected super-penalty method for the -coupling of multi-patch isogeometric Kirchhoff plates
Luca Coradello, Gabriele Loli, Annalisa Buffa
This work focuses on the development of a super-penalty strategy based on the -projection of suitable coupling terms to achieve -continuity between non-conforming multi-p…
Adaptive isogeometric analysis on two-dimensional trimmed domains based on a hierarchical approach
Luca Coradello, Pablo Antolin, Rafael Vázquez +1
The focus of this work is on the development of an error-driven isogeometric framework, capable of automatically performing an adaptive simulation in the context of second- and fou…
A hierarchical approach to the a posteriori error estimation of isogeometric Kirchhoff plates and Kirchhoff-Love shells
Pablo Antolin, Annalisa Buffa, Luca Coradello
This work focuses on the development of a posteriori error estimates for fourth-order, elliptic, partial differential equations. In particular, we propose a novel algorithm to stee…