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Defining general contact in axisymmetric analysis with share node cohesive elements

Submitted by prabhat on

Dear All,

I am am using share node cohesive element in axisymmetric analysis. I want to use friction between two joined blocks when cohesive elements break. I tried this with using general contact definition in Abaqus 6.8. To do so, I am defining element based surface but while running the simulation the abaqus gives following error:

***ERROR: *CONTACT currently does not support the use of 2D surfaces.

 Can anyone help to find out what can be wrong with my surface definition.

With regards and best wishes,

Prabhat