I am using Abaqus for a project where I am modeling air propagation through buildings. I am using a 3D Eulerian domain (Eulerian elements) to represent air.
I have also been trying to use adaptive mesh refinement for the Eulerian domain by adding the below commands to the input file:
*ADAPTIVE MESH REFINEMENT, ratio=2.0, ELSET=adaptive_set
*ADAPTIVE MESH REFINEMENT,
PRESS, 0.1, 0.01
However, I am getting the below error:
ADAPTIVEMESHREFINEMENT Invalid parameter: 0.1. The parameter may be misspelled, obsolete, or invalid.
Does anyone know how to use the adaptive mesh refinement in Abaqus?
Thank you
This might help.
https://abaqus-docs.mit.edu/2017/English/SIMACAEANLRefMap/simaanl-c-aleover.htm
Thank you Farshid for your answer. My understanding is that Adaptive mesh refinement in the Eulerian domain is different than the ALE adaptive meshing.
I am currently trying to enable this option from the input file, following the information below:
https://abaqus-docs.mit.edu/2017/English/SIMACAEANLRefMap/simaanl-c-eulerianadaptivemeshrefinement.htm
Dear Nancy Dib,
Try using
*ADAPTIVE MESH REFINEMENT, ratio=2.0, ELSET=adaptive_set, PRESS, 0.1, 0.01
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