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Boundary conditions > Structural loads > Nastran, Simcenter 3D Multiphysics, Abaqus, and ANSYS structural loads

Distributed Force load

Use the Distributed Force command to create surface and edge tractions from force and moment components that you define at a point in space. The resulting force is distributed to your selected surface or edge region as a traction. For more information on the computation of this traction, see Distributed force to a surface or edge.

You can use a distributed force, for example, to represent the total load at a point from test data. You can make the distributed force time-assigned by defining it using time-dependent fields.

Where do I find it?

Application Pre/Post
Prerequisite A Simulation file as the work part and displayed partSimcenter Nastran or Simcenter 3D Multiphysics as the specified solverSOL 401 Multi-Step Nonlinear (Simcenter Nastran) or Multi-Step Nonlinear (Multiphysics) as the specified solution
Command Finder Distributed Force
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Distributed Force load, Simcenter 3D 2021.1 Series

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Source: https://docs.sw.siemens.com/en-US/doc/289054037/PL20200601120302950.advanced/xid1375299 · retrieved 2026-07-17