About Intergration Points in Eulerian Element (pls help)

Hi!

Good Day.

Please note that I am doing Coupled Eulerian lagrangian(CEL) Analysis using ABAQUS. In this technique, mesh is fixed and material will flow through fixed mesh.

 My question is:

1.Are integration points for Eulerian elements are fixed with mesh?

2.If it is fixed, how integration point captured the material behavior (as material is moving through fixed mesh)?

Thanks in advance.

Look forward for your kind reply.

Sincerely-

Sujan.