FEM ConstraintFixed/ru
FEM ConstraintFixed
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Расположение в меню
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Model → Mechanical Constraints → Constraint fixed
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Верстаки
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FEM
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Быстрые клавиши
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Нет
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Представлено в версии
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-
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См. также
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FEM tutorial
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Описание
Creates a FEM boundary condition for a fixed geometrical entity by locking all the available degrees of freedom (DOFs) of the nodes underlying the selected geometrical entity (6 DOFs for beam and shell elements, 3 for solid elements).
Применение
- There are several ways to invoke the command:
- Press the
Fixed boundary condition button.
- Select the Model → Mechanical boundary conditions and loads →
Fixed boundary condition option from the menu.
- Press the Add button.
- In the 3D view select the object the boundary condition should be applied to, which can be a vertex, edge, or face (but all objects have to be of the same type). To remove objects from the selection, press the Remove button and click on them.
Ограничения
You cannot mix object types within the same boundary condition. Use a separate fixed boundary condition for each object type.
Notes
FEM
Constraints
- 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
Документация пользователя
- Начинающим
- Установка: Загрузка, Windows, Linux, Mac,
Дополнительных компонентов, Docker, AppImage, Ubuntu Snap
- Базовая: О FreeCAD, Интерфейс, Навигация мыши, Методы выделения, Имя объекта, Настройки, Верстаки, Структура документа, Свойства, Помоги FreeCAD, Пожертвования
- Помощь: Учебники, Видео учебники
- Верстаки: Std Base, Arch, Assembly, CAM, Draft, FEM, Inspection, Mesh, OpenSCAD, Part, PartDesign, Points, Reverse Engineering, Robot, Sketcher, Spreadsheet, Surface, TechDraw, Test Framework