nodal_thermal_principal_strain

PostProcessing.nodal_thermal_principal_strain(component)

Nodal thermal principal thermal strain.

Equivalent MAPDL commands: :rtype: ndarray

• *VGET,PARM,NODE,,EPTH,1

Parameters:

componentstr, optional

Component to retrieve. Must be '1', '2', or '3'

Returns:

numpy.ndarray

Numpy array containing the nodal thermal principal thermal strain for the specified component.

Examples

Principal nodal strain in the S1 direction for the first result.

>>> mapdl.post1()
>>> mapdl.set(1, 1)
>>> mapdl.post_processing.nodal_thermal_principal_strain('1')
    array([0.60024621, 0.61625265, 0.65081825, ...,
           0.        , 0.        , 0.        ])

Corresponding nodes.

>>> mapdl.mesh.nnum_all
array([   1,    2,    3, ..., 7215, 7216, 7217], dtype=int32)