# SOME DESCRIPTIVE TITLE. # Copyright (C) # This file is distributed under the same license as the Mesh package. # FIRST AUTHOR , 2017. # #, fuzzy msgid "" msgstr "" "Project-Id-Version: Mesh 8.3.0\n" "Report-Msgid-Bugs-To: \n" "POT-Creation-Date: 2018-03-30 11:57+0300\n" "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n" "Last-Translator: FULL NAME \n" "Language-Team: LANGUAGE \n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=utf-8\n" "Content-Transfer-Encoding: 8bit\n" "Generated-By: Babel 2.0\n" # bbd67fcb9bc849ffaa47f4f37c559bf7 #: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/about_meshes.rst:5 msgid "About meshes" msgstr "" # a6955211ab2a48978a482d711a509878 #: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/about_meshes.rst:7 msgid "" "**MESH** represents a discrete approximation of a subset of the three-" "dimensional space by `elementary geometrical elements`_." msgstr "" # 593925037f2143348fa2405c2abf4c80 #: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/about_meshes.rst:9 msgid "" "A SALOME study can contain multiple meshes, but they do not implicitly " "compose one super-mesh, and finally each of them can be used (e.g. " "exported) only individually." msgstr "" # 9bbe3f87295e42bba99b865e81ae92b2 #: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/about_meshes.rst:11 msgid "Mesh module provides several ways to create the mesh:" msgstr "" # a8667990ca9a4978985fc15bf31ccd8f #: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/about_meshes.rst:13 msgid "" "The main way is to :ref:`constructing_meshes_page` on the basis of the " "geometrical shape produced in the Geometry module. This way implies " "selection of" msgstr "" # b233fa907d3648feb4cd6dc4cc472f7a #: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/about_meshes.rst:15 msgid "a geometrical object (**main shape**) and" msgstr "" # ddeb34ea50a141dc86cf5c193550d735 #: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/about_meshes.rst:16 msgid "" "**meshing parameters** ( :ref:`basic_meshing_algos_page` and " "characteristics (e.g. element size) of a required mesh encapsulated in " ":ref:`about_hypo_page` objects)." msgstr "" # 40217c32a4cf4aebb3e40671f1eada9b #: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/about_meshes.rst:18 msgid "" "Construction of :ref:`constructing_submeshes_page` allows to discretize " "some sub-shapes of the main shape, for example a face, using the meshing " "parameters that differ from those used for other sub-shapes. Meshing " "parameters of meshes and sub-meshes can be :ref:`editing_meshes_page`. " "(Upon edition only mesh entities generated using changed meshing " "parameters are removed and will be re-computed)." msgstr "" # 83c44881ecf64a0e83af2dba8c3daeaa #: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/about_meshes.rst:22 msgid "" "Algorithms and hypotheses used at mesh level are referred to as *global* " "ones and those used at sub-mesh level are referred to as *local* ones." msgstr "" # 02df38d2611d4ceca0ec7e13af4300f1 #: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/about_meshes.rst:24 msgid "" "Bottom-up way, using :ref:`modifying_meshes_page` operations, especially " ":ref:`extrusion_page` and :ref:`revolution_page`. To create an empty mesh" " not based on geometry, use the same dialog as to " ":ref:`constructing_meshes_page` but specify neither the geometry nor " "meshing algorithms." msgstr "" # e626515a752544a5b5c5aef8b6060b2b #: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/about_meshes.rst:26 msgid "" "The mesh can be :ref:`importing_exporting_meshes_page` from (and exported" " to) the file in MED, UNV, STL, CGNS, DAT, GMF and SAUVE formats." msgstr "" # 885d481a9e524431bce283c16aa9cad0 #: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/about_meshes.rst:28 msgid "" "The 3D mesh can be generated from the 2D mesh not based on geometry, " "which was either :ref:`importing_exporting_meshes_page` or created in " "other way. To setup the meshing parameters of a mesh not based on " "geometry, just invoke :ref:`editing_meshes_page` command on your 2D mesh." msgstr "" # 7132296945a343ee95409e55a308ed71 #: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/about_meshes.rst:30 msgid "Several meshes can be :ref:`building_compounds_page` into a new mesh." msgstr "" # 18a83115d76142c7b2e10e8b1407993f #: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/about_meshes.rst:32 msgid "" "The whole mesh or its part (sub-mesh or group) can be " ":ref:`copy_mesh_page` into a new mesh." msgstr "" # b0ba309fef194333b29189b6995f8eeb #: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/about_meshes.rst:34 msgid "" "A new mesh can be created from a transformed, e.g. " ":ref:`translation_page`, part of the mesh." msgstr "" # a9e6fa513d8348a6b3c381daab86e819 #: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/about_meshes.rst:37 msgid "" "Meshes can be edited using the MESH functions destined for " ":ref:`modifying_meshes_page` of meshes." msgstr "" # 8a46a1bb6fb248f78f8979a3ad36ad98 #: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/about_meshes.rst:39 msgid "Attractive meshing capabilities include:" msgstr "" # 0e136eb5e8894447be7b3ab96cfbc686 #: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/about_meshes.rst:41 msgid "" "3D and 2D :ref:`viscous_layers_anchor` (boundary layers of highly " "stretched elements beneficial for high quality viscous computations);" msgstr "" # 7ef84d1258894100a88cae6cb66735eb #: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/about_meshes.rst:42 msgid "" "automatic conformal transition between tetrahedral and hexahedral sub-" "meshes." msgstr "" # e4a96ec14ead4e2f8c4fc6c3140acdfa #: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/about_meshes.rst:44 msgid "" "The **structure** of a SALOME mesh is described by nodes and elements " "based on these nodes. The geometry of an element is defined by the " "sequence of nodes constituting it and the :ref:`connectivity_page` " "(adopted from MED library). Definition of the element basing on the " "elements of a lower dimension is NOT supported." msgstr "" # 056ea079ede346ec8dc2c83e4cb7178a #: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/about_meshes.rst:48 msgid "The mesh can include the following entities:" msgstr "" # efdffee80b7340cab48a496d0f4160dd #: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/about_meshes.rst:50 msgid "" "**Node** - a mesh entity defining a position in 3D space with coordinates" " (x, y, z)." msgstr "" # f67ab5a07db443269e10005492f88c64 #: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/about_meshes.rst:51 msgid "**Edge** (or segment) - 1D mesh element linking two nodes." msgstr "" # 945cca5fbefc426bb3a1085eb7f7941c #: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/about_meshes.rst:52 msgid "" "**Face** - 2D mesh element representing a part of surface bound by links " "between face nodes. A face can be a triangle, quadrangle or polygon." msgstr "" # f9a85025f9734dbe86a1d00fc71901ab #: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/about_meshes.rst:53 msgid "" "**Volume** - 3D mesh element representing a part of 3D space bound by " "volume facets. Nodes of a volume describing each facet are defined by the" " :ref:`connectivity_page`. A volume can be a tetrahedron, hexahedron, " "pentahedron, pyramid, hexagonal prism or polyhedron." msgstr "" # 4225f83b0bd840369cbc2865b6d15192 #: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/about_meshes.rst:54 msgid "**0D** element - mesh element defined by one node." msgstr "" # 677f8fe39ee94e6db57f3bf7060717eb #: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/about_meshes.rst:55 msgid "**Ball** element - discrete mesh element defined by a node and a diameter." msgstr "" # b2bfe06dd8c346dd9afe5838abde53f4 #: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/about_meshes.rst:58 msgid "" "Every mesh entity has an attribute associating it to a sub-shape it is " "generated on (if any). The node generated on the geometrical edge or " "surface in addition stores its position in parametric space of the " "associated geometrical entity. This attribute is set up by meshing " "algorithms generating elements and nodes." msgstr "" # 4628312683d144fea8212d8214344361 #: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/about_meshes.rst:60 msgid "" "Mesh entities are identified by integer IDs starting from 1. Nodes and " "elements are counted separately, i.e. there can be a node and element " "with the same ID." msgstr "" # b1f9d522ea62433ebe533718f1339075 #: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/about_meshes.rst:63 msgid "" "SALOME supports elements of second order, without a central node " "(quadratic triangle, quadrangle, polygon, tetrahedron, hexahedron, " "pentahedron and pyramid) and with central nodes (bi-quadratic triangle " "and quadrangle and tri-quadratic hexahedron)." msgstr "" # 32aeee3bc51e400cbd796f90ab8ed466 #: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/about_meshes.rst:66 msgid "Quadratic mesh can be obtained in three ways:" msgstr "" # c0b41f83bb3c47599d98572d8c2c6ce8 #: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/about_meshes.rst:68 msgid "" "Using a global :ref:`quadratic_mesh_anchor` hypothesis. (Elements with " "the central node are not generated in this way)." msgstr "" # d997d078e82f4dbb8b427bfacb344906 #: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/about_meshes.rst:69 msgid "Using :ref:`convert_to_from_quadratic_mesh_page` operation." msgstr "" # 5bef51942d2c47148f312db810ab424c #: ../../../../../../../SRC/SMESH_SRC/doc/salome/gui/SMESH/input/about_meshes.rst:70 msgid "" "Using an appropriate option of some meshing algorithms, which generate " "elements of several dimensions starting from mesh segments." msgstr "" # e8043eb95dac4ea4a0767e3fa3b58b45 #~ msgid "" #~ "**MESH** represents a discrete approximation" #~ " of a subset of the three-" #~ "dimensional space by `mesh_entities`_." #~ msgstr ""