Isogeometric analysis (IGA)
GiD includes IGA capabilities for modelling, pre- and postprocessing and visualization of results on NURBS based geometries.
Find all the information in our brochure.
![](https://www.gidsimulation.com/wp-content/uploads/Opt_hutablage_opt_res-1.png)
Eigenfrequency optimization of a car rear shelf
Simulation done with Carat++.
Shape optimization of a pressure bulkhead
Simulation done with Carat++.
![](https://www.gidsimulation.com/wp-content/uploads/Opt_bulkhead_des_upd-1.png)