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Revision as of 16:14, 16 November 2023
Усиленный материал (бетон) |
Системное название |
---|
FEM_MaterialReinforced |
Расположение в меню |
Model → Материалы → Усиленный материал (бетон) |
Верстаки |
FEM |
Быстрые клавиши |
Нет |
Представлено в версии |
- |
См. также |
FEM tutorial |
Description
Creates a reinforced matrix material. It combines a matrix material (e.g. concrete) and a reinforcement material (e.g. steel).
Usage
- To create a new MaterialReinforced object do the following:
- Click the Reinforced material (concrete) button or choose the Model → Materials → Reinforced material (concrete) option from the menu.
- To edit an existing MaterialReinforced object:
- Double-click it in the Tree view.
- Select the matrix material.
- Optionally press the Edit button to edit its properties. The following material properties have to be defined: Young's modulus, Poisson's ratio, compressive strength and angle of friction.
- Select the reinforcement material.
- Optionally press the Edit button to edit its properties. A yield strength has to be defined.
Notes
- In the CalculiX solver settings, one has to set Material Nonlinearity to linear if FEM MaterialMechanicalNonlinear is not used.
- More information about this feature, and an example of its usage, can be found in Analysis of reinforced concrete with FEM.
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
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