nodal_thermal_principal_strain¶
- PostProcessing.nodal_thermal_principal_strain(component)¶
Nodal thermal principal thermal strain.
Equivalent MAPDL commands:
*VGET,PARM,NODE,,EPTH,1
- Parameters
- component
str
,optional
Component to retrieve. Must be
'1'
,'2'
, or'3'
- component
- Returns
numpy.ndarray
Numpy array containing the nodal thermal principal thermal strain for the specified
component
.
Notes
This command always returns all nodal rotations regardless of if the nodes are selected or not. Use the
selected_nodes
mask to get the currently selected nodes.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)
- Return type