you will need a named selection of the concrete bodies that you wish to change. To do many elements at once, insert a snippet in the analysis environment with the following. Solid 65 is an archived element type so the only way to modify this is through command snippets.

With this foundation in place, users can apply this knowledge to efficiently set up, solve, and postprocess virtually any type. The Mechanical APDL workflow, graphical user interface, and APDL command syntax will be introduced. With this command snippet the solve would fail, as reinforcing elements do not have the same shape (number of nodes) as link elements. This course introduces new users, or experienced Ansys Mechanical users, to the Ansys Mechanical APDL user interface. MFEXTER - Defines external fields for an ANSYS Multi-field solver analysis. MFEM - Add more element types to a previously defined field number. MFELEM - Defines a field by grouping element types. MFDTIME - Sets time step sizes for an ANSYS Multi-field solver analysis. S select a new set (default) A Additionally select a set and extend the current set. I also noticed in your first picture that Model Type is set to Reinforcement. MFCONV - Sets convergence values for an ANSYS Multi-field solver analysis. Common Commands in ANSYS APDL Selecting Stuff these commands can be used in any processing section COMMAND,(S or A) for any selection command below, the first keyoption will always be S or A. You can then also create a new material in engineering data that has the material properties (Modulus, Poissons, and biliniear isotropic hardening) that are in your script and apply that material to the links You can set Model Type to Link/Truss and this acheives the same thing as specifying LINK180. Your command snippet is nothing but changing the element type to links, and then specifying a material property.

Ansys apdl command sfa