How many types of contact are there in Ansys Workbench?

[rudra]

Good Morning all,
This is Rudra i want to know how many types of contact are there in Workbench?
Thanks

[tanmay]

Hello Rudra,

Mainly there are 5 types of contact are there:
1) Bonded- No gap and no sliding is allowed.
2) No Separation- No gap and sliding is allowed.
3) Friction-less - Gaps allowed and sliding is also allowed.
4) Rough- Gap is allowed and no sliding.
5) Frictional- Gap allowed and sliding is also allowed.

Thanks.

[rudra]

Thanks Tanmay,
In roller bearing witch contact should I use?