Related to pressure input in abaqus

Hello, I have a problem with pressure input in abaqus, so I have a question.

In the circle plate, I am going to give the pressure change by height using the following equation.


fluid density * gravitational acceleration *Y (y-axis)


I approached the direction of using the integral, but I am wondering what to do because there is no integral among the 'operations and functions' in 'distribution'.

It would be nice if you could explain it in detail.


Thank you and best regards.

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