Towards the Solution of Cross-Talk in Explicit Isogeometric B-Rep Analysis
Driven by the increasing need for seamless integration between Computer-Aided Design (CAD) and Computer-Aided Engineering (CAE), Isogeometric Analysis (IGA) emerged with the groundbreaking research conducted by Hughes et al. [1] in 2005. Unlike standard Finite Element Analysis (FEA) that typically employs 𝐶0-continuous Lagrange polynomials as basis functions, IGA utilizes smooth spline-based basis functions, the same as the ones used to describe the CAD geometries. The usage of consistent basis functions offers the potential to bridge the gap between CAD and CAE.
https://www.dynalook.com/conferences/14th-european-ls-dyna-conference-2023/iga/lian_tum.pdf/view
https://www.dynalook.com/@@site-logo/DYNAlook-Logo480x80.png
Towards the Solution of Cross-Talk in Explicit Isogeometric B-Rep Analysis
Driven by the increasing need for seamless integration between Computer-Aided Design (CAD) and Computer-Aided Engineering (CAE), Isogeometric Analysis (IGA) emerged with the groundbreaking research conducted by Hughes et al. [1] in 2005. Unlike standard Finite Element Analysis (FEA) that typically employs 𝐶0-continuous Lagrange polynomials as basis functions, IGA utilizes smooth spline-based basis functions, the same as the ones used to describe the CAD geometries. The usage of consistent basis functions offers the potential to bridge the gap between CAD and CAE.
Lian_TUM.pdf
— 1.2 MB