Hello. I am working on a project and i need to do analysis with a software. I just worked with Catia. I appreciate if you tell me are catia analysis data reliable? Can I trust the data which I get from catia? thank you.
Catia is limited to those kind of analysis. I prefer to use ANSYS. Very reliable and you can trust ANSYS.
Check this webinar for more info:
https://www.youtube.com/watch?v=N0XJwTWpSbY&list=FLhlzOE6fdwy370JHn7yhdEA&index=59&t=0s
CATIA Elfini solver is quick and very reliable for linear analysis, but like Mr Ananth Narayan mentioned it is limited. You can't use it for non-linear analysis for example.
You can use Simulia Abaqus width Abaqus for CATIA interface.
There is also maybe integrated interface in CATIA for Ansys too.
I know that it exist for Fluent (Fluent for CATIA).
BR,
Slavisa