calfem.utils.apply_force¶

Purpose:

Apply boundary force to f matrix. The value is added to all boundaryDofs defined by marker. Applicable to 2D problems with 2 dofs per node.

Syntax:

cfu.apply_force(boundaryDofs, f, marker, value=0.0, dimension=0)

Description:

Source docstring:

Apply boundary force to f matrix. The value is
added to all boundaryDofs defined by marker. Applicable
to 2D problems with 2 dofs per node.

Parameters:

    boundaryDofs        Dictionary with boundary dofs.
    f                   force matrix.
    marker              Boundary marker to assign boundary condition.
    value               Value to assign boundary condition.
                        If not given 0.0 is assigned.
    dimension           dimension to apply force. 0 - all, 1 - x, 2 - y