problem of THA-KneeBendDemo

It dosn’t work in inversedynamic study. The step of inversedynamic is always 0 for a long time.

Hi tomz and welcome to the forums,

I’m afraid you need to be more specific, it is hard to understand you problem like this.
Maybe even consider uploading your model.

Best regards,
Patrick

thanks a lot. i have solved that problem. And i have anthoer question also related to FDK. there is a file: ContactForce.any, and there are two parameters i don’t understand. What’s the meaning of PressureModule and Stiffness?

thanks a lot. i have solved that problem. And i have anthoer question also related to FDK. there is a file: ContactForce.any, and there are two parameters i don’t understand. What’s the meaning of PressureModule and Stiffness?

please have a look at the wiki:

http://wiki.anyscript.org/index.php/All_about_Surface_Contact_Modeling