FEM MeshClear/it: Difference between revisions
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{{Docnav/it|[[FEM_ClippingPlaneRemoveAll/it|Rimuovi tutti i piani di ritaglio]]|[[FEM_MeshPrintInfo/it|Informazioni di stampa della mesh FEM]]|[[FEM_Module/it|FEM]]|IconL=Fem-clipping-plane-remove-all.svg|IconC=Workbench_FEM.svg|IconR=Fem-femmesh-print-info.svg}} |
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|[[FEM_Examples/it|Esempi FEM]] |
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==Description== |
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<span id="Description"></span> |
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==Descrizione== |
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Enables the user to reinitialize the mesh from the FreeCAD FEM mesh object. The mesh still exists but does not have any vertices, edges, faces or elements. |
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The meshing information, Netgen/Gmsh parameters, mesh regions, mesh groups and mesh boundary layer remain in the Model Tree, which means the mesh can be reproduced later. |
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The main use of this function is to lighten the FreeCAD file, either to improve performance when using FreeCAD, to save disk space or enable easy transfer of files without losing meshing data. |
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<span id="Usage"></span> |
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==Utilizzo== |
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# Right-click a [[Image:FEM_MeshNetgenFromShape.svg|16px]] [[FEM_MeshNetgenFromShape|Netgen]] or [[Image:FEM_MeshGmshFromShape.svg|16px]] [[FEM_MeshGmshFromShape|Gmsh]] FEM mesh object in the [[Tree_view|Tree view]]. |
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# Select the {{MenuCommand|[[Image:FEM_MeshClear.svg|16px]] Clear FEM mesh}} option from the context menu. |
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Da fare |
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{{Docnav/it |
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{{Docnav/it|[[FEM_ClippingPlaneRemoveAll/it|Rimuovi tutti i piani di ritaglio]]|[[FEM_MeshPrintInfo/it|Informazioni di stampa della mesh FEM]]|[[FEM_Module/it|FEM]]|IconL=Fem-clipping-plane-remove-all.svg|IconC=Workbench_FEM.svg|IconR=Fem-femmesh-print-info.svg}} |
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|[[FEM_Examples/it|Esempi FEM]] |
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|[[FEM_MeshDisplayInfo/it|Informazioni di stampa della mesh FEM]] |
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|[[FEM_Workbench/it|FEM]] |
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|IconL=Preferences-fem.svg |
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|IconC=Workbench_FEM.svg |
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|IconR=Fem-femmesh-print-info.svg |
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Latest revision as of 20:37, 8 February 2024
FEM MeshClear |
Posizione nel menu |
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Menu contestuale dell'oggetto mesh → FEM mesh clear |
Ambiente |
FEM |
Avvio veloce |
Nessuno |
Introdotto nella versione |
- |
Vedere anche |
Tutorial FEM |
Descrizione
Enables the user to reinitialize the mesh from the FreeCAD FEM mesh object. The mesh still exists but does not have any vertices, edges, faces or elements. The meshing information, Netgen/Gmsh parameters, mesh regions, mesh groups and mesh boundary layer remain in the Model Tree, which means the mesh can be reproduced later. The main use of this function is to lighten the FreeCAD file, either to improve performance when using FreeCAD, to save disk space or enable easy transfer of files without losing meshing data.
Utilizzo
- Right-click a Netgen or Gmsh FEM mesh object in the Tree view.
- Select the Clear FEM mesh option from the context menu.
Notes
Da fare
FEM
- Materials: Solid, Fluid, Nonlinear mechanical, Reinforced (concrete); Material editor
- Element geometry: Beam (1D), Beam rotation (1D), Shell (2D), Fluid flow (1D)
Constraints
- Electromagnetic: Electrostatic potential, Current density, Magnetization
- Geometrical: Plane rotation, Section print, Transform
- Mechanical: Fixed, Displacement, Contact, Tie, Spring, Force, Pressure, Centrif, Self weight
- Thermal: Initial temperature, Heat flux, Temperature, Body heat source
- Overwrite Constants: Constant vacuum permittivity
- Solve: CalculiX Standard, Elmer, Mystran, Z88; Equations: Deformation, Elasticity, Electrostatic, Electricforce, Magnetodynamic, Magnetodynamic 2D, Flow, Flux, Heat; Solver: Solver control, Solver run
- Results: Purge, Show; Postprocessing: Apply changes, Pipeline from result, Warp filter, Scalar clip filter, Function cut filter, Region clip filter, Contours filter, Line clip filter, Stress linearization plot, Data at point clip filter, Filter function plane, Filter function sphere, Filter function cylinder, Filter function box
- Additional: Preferences; FEM Install, FEM Mesh, FEM Solver, FEM CalculiX, FEM Concrete; FEM Element Types
User documentation
- Getting started
- Installation: Download, Windows, Linux, Mac, Additional components, Docker, AppImage, Ubuntu Snap
- Basics: About FreeCAD, Interface, Mouse navigation, Selection methods, Object name, Preferences, Workbenches, Document structure, Properties, Help FreeCAD, Donate
- Help: Tutorials, Video tutorials
- Workbenches: Std Base, Arch, Assembly, CAM, Draft, FEM, Inspection, Mesh, OpenSCAD, Part, PartDesign, Points, Reverse Engineering, Robot, Sketcher, Spreadsheet, Surface, TechDraw, Test Framework
- Hubs: User hub, Power users hub, Developer hub