Reply To: how to show rigid body in mode shape？

[Sampat Kumar]

According to your title "How to show rigid body in mode shape?" 
I've recommended a video course that I think could be useful for you. Please take a look and let me know if it isn't helpful or if your question is different. 

/courses/index.php/courses/modal-analysis-in-ansys-mechanical/lessons/how-to-evaluate-rigid-body-modes-in-a-modal-analysis-lesson-4/

Best Regards,
Sampat