FEM ConstraintInitialTemperature/ru: Difference between revisions
Renatorivo (talk | contribs) (Created page with "FEM ConstraintInitialTemperature") |
(Updating to match new version of source page) |
||
| (5 intermediate revisions by 2 users not shown) | |||
| Line 1: | Line 1: | ||
| ⚫ | |||
| ⚫ | |||
{{Docnav|[[FEM_ConstraintPulley|Constraint pulley]]|[[FEM_ConstraintHeatflux|Constraint heatflux]]|[[FEM_Module|FEM]]|IconL=FEM_ConstraintPulley.png|IconC=Workbench_FEM.svg|IconR=FEM_ConstraintHeatflux.png}} |
|||
<div class="mw-translate-fuzzy"> |
|||
| ⚫ | |||
</div> |
|||
==Description== |
==Description== |
||
Creates an initial temperature constraint for a thermo-mechanical analysis. |
Creates an initial temperature constraint for a thermo-mechanical analysis. |
||
== |
==Usage== |
||
#Click on [[Image:FEM ConstraintInitialTemperature.png|32px]] or choose {{KEY| |
#Click on [[Image:FEM ConstraintInitialTemperature.png|32px]] or choose {{KEY|Model}} → '''Thermal Constraints''' → {{KEY|[[Image:FEM ConstraintInitialTemperature.png|32px]] Constraint initial temperature}} from the top menu. |
||
#Enter an initial temperature value for the analysis. |
#Enter an initial temperature value for the analysis. |
||
==Limitations== |
==Limitations== |
||
The constraint applies the initial temperature to all nodes in the FEA model |
The constraint applies the initial temperature to all nodes in the FEA model |
||
==Notes== |
==Notes== |
||
#The constraint uses the **INITIAL CONDITIONS card in CalculiX. The initial temperature constraint is explained at http://web.mit.edu/calculix_v2.7/CalculiX/ccx_2.7/doc/ccx/node215.html |
#The constraint uses the **INITIAL CONDITIONS card in CalculiX. The initial temperature constraint is explained at http://web.mit.edu/calculix_v2.7/CalculiX/ccx_2.7/doc/ccx/node215.html |
||
{{Docnav|[[FEM_ConstraintPulley|Constraint pulley]]|[[FEM_ConstraintHeatflux|Constraint heatflux]]|[[FEM_Module|FEM]]|IconL=FEM_ConstraintPulley.png|IconC=Workbench_FEM.svg|IconR=FEM_ConstraintHeatflux.png}} |
|||
{{FEM Tools navi}} |
|||
{{Userdocnavi}} |
|||
{{clear}} |
{{clear}} |
||
| ⚫ | |||
Revision as of 20:45, 13 February 2020
|
|
| Системное название |
|---|
| FEM ConstraintInitialTemperature |
| Расположение в меню |
| FEM → Constraint initial temperature |
| Верстаки |
| FEM |
| Быстрые клавиши |
| Нет |
| Представлено в версии |
| - |
| См. также |
| FEM tutorial |
Description
Creates an initial temperature constraint for a thermo-mechanical analysis.
Usage
- Click on
or choose Model → Thermal Constraints → Constraint initial temperature from the top menu. - Enter an initial temperature value for the analysis.
Limitations
The constraint applies the initial temperature to all nodes in the FEA model
Notes
- The constraint uses the **INITIAL CONDITIONS card in CalculiX. The initial temperature constraint is explained at http://web.mit.edu/calculix_v2.7/CalculiX/ccx_2.7/doc/ccx/node215.html
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