FSI – Fluid structure interaction
Coupled fields analysis combines few physics fields, dependent one on each other, to get a good description of the full phenomena
This kind of analysis can couple thermal, stress, electrical and fluid dynamics to obtain the relationships between the different fields.
This analysis can be performed using 2 different methods:
- Different analysis type - the latest uses the results of the previous as start conditions.
- Combined analysis - with iterative solutions until convergence is
established
CAS main analysis tool: HyperWorks, Acusolve