.. DO NOT EDIT. .. THIS FILE WAS AUTOMATICALLY GENERATED BY SPHINX-GALLERY. .. TO MAKE CHANGES, EDIT THE SOURCE PYTHON FILE: .. "examples\02-modal_analyses\00-compare_modes.py" .. LINE NUMBERS ARE GIVEN BELOW. .. only:: html .. note:: :class: sphx-glr-download-link-note :ref:`Go to the end ` to download the full example code .. rst-class:: sphx-glr-example-title .. _sphx_glr_examples_02-modal_analyses_00-compare_modes.py: .. _ref_compare_modes: Use Result Helpers to compare mode shapes for solids and then shells ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ The :class:`Result ` class which instances are created by the :class:`Model ` gives access to helpers to request results on specific mesh and time scopings. With those helpers, working on a custom spatial and temporal subset of the model is straightforward. .. GENERATED FROM PYTHON SOURCE LINES 14-18 .. code-block:: Python from ansys.dpf import core as dpf from ansys.dpf.core import examples .. GENERATED FROM PYTHON SOURCE LINES 19-21 First, create a model object to establish a connection with an example result file .. GENERATED FROM PYTHON SOURCE LINES 21-24 .. code-block:: Python model = dpf.Model(examples.download_all_kinds_of_complexity_modal()) print(model) .. rst-class:: sphx-glr-script-out .. code-block:: none DPF Model ------------------------------ Modal analysis Unit system: MKS: m, kg, N, s, V, A, degC Physics Type: Mechanical Available results: - displacement: Nodal Displacement - reaction_force: Nodal Force - elemental_summable_miscellaneous_data: Elemental Elemental Summable Miscellaneous Data - element_nodal_forces: ElementalNodal Element nodal Forces - stress: ElementalNodal Stress - elemental_volume: Elemental Volume - stiffness_matrix_energy: Elemental Energy-stiffness matrix - artificial_hourglass_energy: Elemental Hourglass Energy - thermal_dissipation_energy: Elemental thermal dissipation energy - kinetic_energy: Elemental Kinetic Energy - co_energy: Elemental co-energy - incremental_energy: Elemental incremental energy - elastic_strain: ElementalNodal Strain - element_euler_angles: ElementalNodal Element Euler Angles - elemental_non_summable_miscellaneous_data: Elemental Elemental Non Summable Miscellaneous Data - structural_temperature: ElementalNodal Structural temperature ------------------------------ DPF Meshed Region: 2388 nodes 1824 elements Unit: m With solid (3D) elements, shell (2D) elements, shell (3D) elements, beam (1D) elements ------------------------------ DPF Time/Freq Support: Number of sets: 45 Cumulative Frequency (Hz) LoadStep Substep 1 4800.665229 1 1 2 6472.119402 1 2 3 10094.813112 1 3 4 15408.070193 1 4 5 19935.616102 1 5 6 30659.224027 1 6 7 33485.028985 1 7 8 40514.020302 1 8 9 41144.836724 1 9 10 41696.364343 1 10 11 42568.142453 1 11 12 48803.935725 1 12 13 51557.014600 1 13 14 54829.807966 1 14 15 55121.065060 1 15 16 55481.661956 1 16 17 55779.054274 1 17 18 56346.453210 1 18 19 56598.396154 1 19 20 57504.056787 1 20 21 57768.209089 1 21 22 60135.893137 1 22 23 62336.016111 1 23 24 62809.029190 1 24 25 64186.171203 1 25 26 64911.479227 1 26 27 66488.724651 1 27 28 66728.182829 1 28 29 67521.333063 1 29 30 68699.230845 1 30 31 70108.268581 1 31 32 71432.124756 1 32 33 71784.765113 1 33 34 73189.275762 1 34 35 74862.553459 1 35 36 75051.318416 1 36 37 76335.025905 1 37 38 76631.728520 1 38 39 76956.786796 1 39 40 77754.144888 1 40 41 78460.122703 1 41 42 78721.878185 1 42 43 79330.520798 1 43 44 80301.992725 1 44 45 80835.840814 1 45 .. GENERATED FROM PYTHON SOURCE LINES 25-28 Visualize specific mode shapes ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Choose the modes to visualize .. GENERATED FROM PYTHON SOURCE LINES 28-30 .. code-block:: Python modes = [1, 5, 10, 15] .. GENERATED FROM PYTHON SOURCE LINES 31-33 Choose to split the displacement on solid/shell/beam to only focus on shell elements .. GENERATED FROM PYTHON SOURCE LINES 33-38 .. code-block:: Python disp = model.results.displacement for mode in modes: fc = disp.on_time_scoping(mode).split_by_shape.eval() model.metadata.meshed_region.plot(fc.shell_field()) .. rst-class:: sphx-glr-horizontal * .. image-sg:: /examples/02-modal_analyses/images/sphx_glr_00-compare_modes_001.png :alt: 00 compare modes :srcset: /examples/02-modal_analyses/images/sphx_glr_00-compare_modes_001.png :class: sphx-glr-multi-img * .. image-sg:: /examples/02-modal_analyses/images/sphx_glr_00-compare_modes_002.png :alt: 00 compare modes :srcset: /examples/02-modal_analyses/images/sphx_glr_00-compare_modes_002.png :class: sphx-glr-multi-img * .. image-sg:: /examples/02-modal_analyses/images/sphx_glr_00-compare_modes_003.png :alt: 00 compare modes :srcset: /examples/02-modal_analyses/images/sphx_glr_00-compare_modes_003.png :class: sphx-glr-multi-img * .. image-sg:: /examples/02-modal_analyses/images/sphx_glr_00-compare_modes_004.png :alt: 00 compare modes :srcset: /examples/02-modal_analyses/images/sphx_glr_00-compare_modes_004.png :class: sphx-glr-multi-img .. GENERATED FROM PYTHON SOURCE LINES 39-41 Choose to split the displacement on solid/shell/beam to only focus on solid elements .. GENERATED FROM PYTHON SOURCE LINES 41-45 .. code-block:: Python disp = model.results.displacement for mode in modes: fc = disp.on_time_scoping(mode).split_by_shape.eval() model.metadata.meshed_region.plot(fc.solid_field()) .. rst-class:: sphx-glr-horizontal * .. image-sg:: /examples/02-modal_analyses/images/sphx_glr_00-compare_modes_005.png :alt: 00 compare modes :srcset: /examples/02-modal_analyses/images/sphx_glr_00-compare_modes_005.png :class: sphx-glr-multi-img * .. image-sg:: /examples/02-modal_analyses/images/sphx_glr_00-compare_modes_006.png :alt: 00 compare modes :srcset: /examples/02-modal_analyses/images/sphx_glr_00-compare_modes_006.png :class: sphx-glr-multi-img * .. image-sg:: /examples/02-modal_analyses/images/sphx_glr_00-compare_modes_007.png :alt: 00 compare modes :srcset: /examples/02-modal_analyses/images/sphx_glr_00-compare_modes_007.png :class: sphx-glr-multi-img * .. image-sg:: /examples/02-modal_analyses/images/sphx_glr_00-compare_modes_008.png :alt: 00 compare modes :srcset: /examples/02-modal_analyses/images/sphx_glr_00-compare_modes_008.png :class: sphx-glr-multi-img .. rst-class:: sphx-glr-timing **Total running time of the script:** (0 minutes 6.815 seconds) .. _sphx_glr_download_examples_02-modal_analyses_00-compare_modes.py: .. only:: html .. container:: sphx-glr-footer sphx-glr-footer-example .. container:: sphx-glr-download sphx-glr-download-jupyter :download:`Download Jupyter notebook: 00-compare_modes.ipynb <00-compare_modes.ipynb>` .. container:: sphx-glr-download sphx-glr-download-python :download:`Download Python source code: 00-compare_modes.py <00-compare_modes.py>` .. only:: html .. rst-class:: sphx-glr-signature `Gallery generated by Sphinx-Gallery `_