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67 lines
2.7 KiB
Plaintext
67 lines
2.7 KiB
Plaintext
/*!
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\page about_hypo_page About Hypotheses
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\b Hypotheses represent boundary conditions which will be taken into
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account by meshing algorithms.
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The hypotheses allow you to manage the level of detail of
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the resulting mesh: when applying different hypotheses
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with different parameters you can preset the quantity or size of
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elements which will compose your mesh. So, it will be possible to
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generate a coarse or a more refined mesh.
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The choice of a hypothesis depends on the selected algorithm.
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Hypotheses are created during creation and edition of
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\ref constructing_meshes_page "meshes" and
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\ref constructing_submeshes_page "sub-meshes".
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Once created a hypotheses can be reused during creation and edition of
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other meshes and sub-meshes. All created hypotheses and algorithms are
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present in the Object Browser in \a Hypotheses and \a Algorithms
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folders correspondingly. It is possible to open a dialog to modify the
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parameters of a hypothesis from its context menu. This menu also
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provides \b Unassign command that will unassign the hypothesis from
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all meshes and sub-meshes using it. Modification of any parameter of a
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hypothesis and its unassignment leads to automatic removal of elements
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generated using it.
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In \b MESH there are the following Basic Hypotheses:
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<ul>
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<li>\subpage a1d_meshing_hypo_page "1D Hypotheses" (for meshing of
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<b>edges</b>):</li>
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<ul>
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<li>\ref number_of_segments_anchor "Number of Segments"</li>
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<li>\ref average_length_anchor "Local Length"</li>
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<li>\ref max_length_anchor "Max Size"</li>
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<li>\ref adaptive_1d_anchor "Adaptive"</li>
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<li>\ref arithmetic_1d_anchor "Arithmetic Progression"</li>
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<li>\ref geometric_1d_anchor "Geometric Progression"</li>
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<li>\ref start_and_end_length_anchor "Start and end length"</li>
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<li>\ref deflection_1d_anchor "Deflection"</li>
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<li>\ref automatic_length_anchor "Automatic Length"</li>
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<li>\ref fixed_points_1d_anchor "Fixed points"</li>
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</ul>
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<li>\subpage a2d_meshing_hypo_page "2D Hypotheses" (for meshing of <b>faces</b>):</li>
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<ul>
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<li>\ref max_element_area_anchor "Max Element Area"</li>
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<li>\ref length_from_edges_anchor "Length from Edges"</li>
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<li>\ref hypo_quad_params_anchor "Quadrangle Parameters"</li>
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</ul>
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<li>3D Hypothesis (for meshing of <b>volumes</b>):</li>
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<ul>
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<li>\subpage max_element_volume_hypo_page "Max Element Volume"</li>
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</ul>
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</ul>
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There also exist
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\subpage additional_hypo_page "Additional Hypotheses":
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<ul>
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<li>\ref propagation_anchor "Propagation of 1D Hypothesis on opposite edges"</li>
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<li>\ref propagofdistribution_anchor "Propagation of Node Distribution on Opposite Edges"</li>
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<li>\ref viscous_layers_anchor "Viscous layers"</li>
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<li>\ref quadratic_mesh_anchor "Quadratic mesh"</li>
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<li>\ref quadrangle_preference_anchor "Quadrangle preference"</li>
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</ul>
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*/
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