Hello, nice tutorial, At 01:42 you say that the bolt head should be defined as a frictional contact to the planetary and the bolt shaft as bonded to the differential , but at 02:12 you define the contact as frictional with friction coefficient of 0.1 to the differential. Am I uncorrectly understanding? Thank you.

What if I need to evaluate the life? On the model I want to set some bolt pretensions and some external loads. Only the external loads should determine the cyclic load, while bolt pretensions should be a constant. How can I set this in the fatigue tool? Or maybe this is automatically done by the software? Thank you in advance

awesome！

why are you defining a bonded contact between the two touching planes that the screws are supposed to hold together if you're going to simulate the non-linear frictional contact? im trying to understand the simulation of bolts

Thank you

Nice....

It's cool

Awesome tutorial. Dear can you help me a bit?

볼트 어셈블리 해석이 가능하다는 것과 나사산은 버리는게 좋다는 것을 알게 해준 영상