FEM ConstraintPressure/it: Difference between revisions
Renatorivo (talk | contribs) (Created page with "{{Docnav/it|Vincolo forza|Vincolo peso proprio|FEM|IconL=FEM_ConstraintForce.png|IconC=Workbench_F...") |
Renatorivo (talk | contribs) (Created page with "{{FEM Tools navi/it}}") |
||
| Line 25: | Line 25: | ||
{{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}} |
{{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}} |
||
{{FEM Tools navi}} |
{{FEM Tools navi/it}} |
||
{{Userdocnavi}} |
{{Userdocnavi}} |
||
Revision as of 20:54, 8 May 2019
|
|
| Posizione nel menu |
|---|
| Modello → Vincoli meccanici → Crea vincolo pressione FEM |
| Ambiente |
| FEM |
| Avvio veloce |
| Nessuno |
| Introdotto nella versione |
| - |
| Vedere anche |
| Tutorial FEM |
Descrizione
Si applica un vincolo di pressione a una faccia.
Uso
- Cliccare su
o scegliere Modello → Vincoli meccanici → Vincolo di pressione FEM dal menu principale. - Cliccare su Aggiungi riferimento e selezionare una faccia nella vista 3D.
- Specificare un carico di pressione in MPa nella finestra.
- Se necessario, spuntare la casella per invertire la direzione.
Limitazioni
Note
La distribuzione della pressione sulla faccia è sempre uniforme e sempre perpendicolare alla faccia.
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, Start, Surface, TechDraw, Test Framework, Web
- Hubs: User hub, Power users hub, Developer hub