Constraint problem

Altair Forum User

Hi,

 

I am a beginner,

 

Part 1 is rotating in Part 2.

and Both parts are solid meshed separately.

 

I'd like to put constraint on it. But I don't know how to.

Should I connect nodes (nodes on the contacting surface..?) in Part 1 and part 2 using rigid? (

 

Please  help me out.

 

THank you,

 

 

 

 

 

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tinh

hi

what's kind of analysis you intend to carry out?

if just static, you can share nodes, or use rbe2

if you want to see rotating motion, using revolution joint, or contact

 

havve a good job

Altair Forum User

hello you can use tie contact or frictional contact depending on the functionality of the two components and analysis.

Altair Forum User

Hi ohyahta

did you find an approach to solve  your model.

I encounter the same question as yours.

I want to calculate to stress on the axle ,could you show me how you solve is ,

thanks in advance

Albert

 

Altair Forum User said:

Hi,

 

I am a beginner,

 

Part 1 is rotating in Part 2.

and Both parts are solid meshed separately.

 

I'd like to put constraint on it. But I don't know how to.

Should I connect nodes (nodes on the contacting surface..?) in Part 1 and part 2 using rigid? (

 

Please  help me out.

 

THank you,

Hi ohyahta

did you find an approach to solve  your model.

I encounter the same question as yours.

I want to calculate to stress on the axle ,could you show me how you solve is ,

thanks in advance

Albert

Altair Forum User

Altair Forum User said:

hi

what's kind of analysis you intend to carry out?

if just static, you can share nodes, or use rbe2

if you want to see rotating motion, using revolution joint, or contact

 

havve a good job

sir ,I also meet the same question, Could you show me what I should do if I want to calculate the stress on the axle.

Altair Forum User

Hi albert.zhang

 

As told in one of the posts, if you are running a static analysis you can use RBE2s.

 

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