j_p
Ansys Employee

 

Hello masud407,

To apply a spatial varying load or displacement in Ansys Mechanical, you must first generate the mesh, and then specify the Magnitude property of the variable load, or the load input, as Tabular (see below) or as a Function and then specify the desired coordinate (X, Y, or Z) for the Independent Variable property.

Defining Boundary Condition Magnitude

To select the desired nodes simply choose the associated selection tool, as shown here:

Node Selection

If you would like to apply spatially varying loads to multiple nodes in your mesh, it might be worth considering to write your own subroutin/commands, using e.g. PyMechanical documentation 0.9.0 — PyMechanical (pyansys.com).

I hope this helps.

Regards,

János