Meshing

[Anonymous]

Hello everyone,

I am trying to mesh a model. I have used 20 rivets in it which are very small compared to the model. When I mesh the model, only 10 of the rivets get meshed the other 10 are not meshing. I have tried to reduce the element size of the rivets in mesh table but still no change. please anyone suggest how to get rid of it.

Thanks

Anurag

[Anonymous]

Hello everyone,

I am trying to mesh a model. I have used 20 rivets in it which are very small compared to the model. When I mesh the model, only 10 of the rivets get meshed the other 10 are not meshing. I have tried to reduce the element size of the rivets in mesh table but still no change. please anyone suggest how to get rid of it.

Thanks

Anurag

[Roelof.Feijen]

Hi @Anonymous ,

Have you tried the Suppress Short Features/Min Feature Angle in the Advanced Mesh Settings?

Edit: Can you share some screenshots or even better your model?

[Roelof.Feijen]

Hi @Anonymous ,

Have you tried the Suppress Short Features/Min Feature Angle in the Advanced Mesh Settings?

Edit: Can you share some screenshots or even better your model?

[Anonymous]

Hello @Roelof.Feijen ,

Thanks for your reply. Is there additional setting to suppress Short Features/Min Feature should it be zero instead of 2  

I am not much familier with the software. My settings for the unmeshed rivet looks like this.

Thanks

Anurag Tripathi

[Anonymous]

Hello @Roelof.Feijen ,

Thanks for your reply. Is there additional setting to suppress Short Features/Min Feature should it be zero instead of 2  

I am not much familier with the software. My settings for the unmeshed rivet looks like this.

Thanks

Anurag Tripathi

[Roelof.Feijen]

Hi @Anonymous ,

I don't see a screenshot of your rivets, so it's still hard to tell what is wrong.

Try changing the Suppress Short features to zero.

[Roelof.Feijen]

Hi @Anonymous ,

I don't see a screenshot of your rivets, so it's still hard to tell what is wrong.

Try changing the Suppress Short features to zero.

[Anonymous]

Hi @Anonymous,

May have misunderstood your question, but do you need to mesh the rivets? Have you tried suppressing those items and replacing them with 'connectors' (from the 'Prepare' panel) within Nastran?

[Anonymous]

Hi @Anonymous,

May have misunderstood your question, but do you need to mesh the rivets? Have you tried suppressing those items and replacing them with 'connectors' (from the 'Prepare' panel) within Nastran?

[Anonymous]

Hi @Anonymous ,

Thanks for your reply. Exactly, I want to mesh the rivets, I have tried all the possible ways mentioned in forum but still cant mesh those 10 rivets. Finally i did what you have mentioned, I have replaced the rivets with the connectors. Now its okey. 

Thank you

Anurag Tripathi

[Anonymous]

Hi @Anonymous ,

Thanks for your reply. Exactly, I want to mesh the rivets, I have tried all the possible ways mentioned in forum but still cant mesh those 10 rivets. Finally i did what you have mentioned, I have replaced the rivets with the connectors. Now its okey. 

Thank you

Anurag Tripathi