FEM ConstraintInitialTemperature/ru
|
|
| Расположение в меню |
|---|
| Model → Thermal Constraints → Constraint initial temperature |
| Верстаки |
| FEM |
| Быстрые клавиши |
| Нет |
| Представлено в версии |
| - |
| См. также |
| FEM tutorial |
Описание
Defines an initial temperature for a thermo-mechanical analysis.
Применение
- There are several ways to invoke the command:
- Press the
Initial temperature button. - Select the Model → Thermal boundary conditions and loads → Initial temperature option from the menu.
- Press the
- Enter an initial temperature value for the analysis.
Ограничения
This tool applies the initial temperature to all nodes in the FEA model - it's not possible to select individual regions.
Примечания
- This tool uses the *INITIAL CONDITIONS card in CalculiX.
- Initial temperature has to be defined for all thermomechanical analyses performed with CalculiX, even the steady-state ones.
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
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