FEM ConstraintPressure/it: Difference between revisions
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==Description== |
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{{Docnav/it|[[FEM_ConstraintForce/it|Vincolo forza]]|[[FEM_ConstraintSelfWeight/it|Vincolo peso proprio]]|[[FEM_Module/it|FEM]]|IconL=FEM_ConstraintForce.png|IconC=Workbench_FEM.svg|IconR=FEM_ConstraintSelfWeight.png}} |
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Applies a pressure constraint to a face. |
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#Click on {{KEY| Add reference}} and select face in 3D view |
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#Edit appropriate window to specify pressure load in MPa |
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#Tick box to reverse direction if necessary |
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==Descrizione== |
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Si applica un vincolo di pressione a una faccia. |
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==Notes== |
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Distribution of pressure on face is always uniform and always perpendicular to face. |
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==Utilizzo== |
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#Cliccare su {{KEY| Aggiungi riferimento}} e selezionare una faccia nella vista 3D. |
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#Specificare un carico di pressione in MPa nella finestra. |
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#Se necessario, spuntare la casella per invertire la direzione. |
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- La distribuzione della pressione sulla faccia è sempre uniforme e sempre perpendicolare alla faccia. |
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- Pressione sulle facce: https://tracker.freecadweb.org/view.php?id=3050 |
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{{Docnav/it|[[FEM_ConstraintForce/it|Vincolo forza]]|[[FEM_ConstraintSelfWeight/it|Vincolo peso proprio]]|[[FEM_Module/it|FEM]]|IconL=FEM_ConstraintForce.png|IconC=Workbench_FEM.svg|IconR=FEM_ConstraintSelfWeight.png}} |
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Revision as of 14:30, 25 February 2021
Vincolo pressione FEM |
Posizione nel menu |
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Modello → Vincoli meccanici → Vincolo pressione |
Ambiente |
FEM |
Avvio veloce |
Nessuno |
Introdotto nella versione |
- |
Vedere anche |
Tutorial FEM |
Descrizione
Si applica un vincolo di pressione a una faccia.
Utilizzo
Note
- La distribuzione della pressione sulla faccia è sempre uniforme e sempre perpendicolare alla faccia.
- Pressione sulle facce: https://tracker.freecadweb.org/view.php?id=3050
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
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