How to compute directly from CAD data? We describe the basics of IGA and approaches to alleviate some of its shortcomings. We show applications to optimisation, fracture and acoustics as well as wave propagation
Table of Contents:
00:28 -
00:30 -
00:46 -
01:14 -
01:34 -
01:36 -
04:12 -
04:48 -
05:09 - Difficulties
06:46 - Coupling or decoupling
08:34 - IGABEM vs. IGAFEM
10:27 - Mesh refinement in NURBS-IGA
10:48 - GIFT/sub/super-geometric approach
11:46 - Isogeometric analysis
12:57 - Isogeometric analysis - PHT
13:10 - Isogeometric analysis
13:15 - Isogeometric analysis - PHT
13:40 - Geo-independent field approximaTion
15:12 -
16:13 -
16:17 -
17:29 - GIFT - key features
18:01 - Numerical observations - no proof…
18:19 - Adaptive/enriched GIFT - FEM/BEM
18:36 - Adaptive GIFT-Helmholtz
18:39 -
18:51 - Shape optimisation
19:07 -
19:15 -
19:21 -
19:32 - GIFT - key features
19:34 - Open source software
19:52 -
12 сен 2023
