FEM ElementGeometry1D/ru: Difference between revisions
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<languages/> |
<languages/> |
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{{UnfinishedDocu{{#translation:}}}} |
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{{Docnav/ru |
{{Docnav/ru |
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|[[FEM_MaterialEditor/ru|Редактор материалов]] |
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|[[Material_editor/ru|Material editor]] |
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|[[FEM_ElementRotation1D/ru| |
|[[FEM_ElementRotation1D/ru|Вращение балки]] |
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|[[ |
|[[FEM_Workbench/ru|Верстак "FEM"]] |
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|IconL= |
|IconL=FEM_MaterialEditor.svg |
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|IconC=Workbench_FEM.svg |
|IconC=Workbench_FEM.svg |
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|IconR=Fem-beam-rotation.svg |
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}} |
}} |
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<div class="mw-translate-fuzzy"> |
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{{GuiCommand/ru |
{{GuiCommand/ru |
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|Name=FEM ElementGeometry1D |
|Name=FEM ElementGeometry1D |
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|Name/ru=FEM ElementGeometry1D |
|Name/ru=FEM ElementGeometry1D |
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|MenuLocation=Model → Beam cross section |
|MenuLocation=Model → Beam cross section |
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|Workbenches=[[ |
|Workbenches=[[FEM_Workbench/ru|FEM]] |
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|Shortcut={{KEY|C}} {{KEY|B}} |
|Shortcut={{KEY|C}} {{KEY|B}} |
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|SeeAlso=[[FEM_tutorial/ru|FEM tutorial]] |
|SeeAlso=[[FEM_tutorial/ru|FEM tutorial]] |
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}} |
}} |
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</div> |
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<span id="Description"></span> |
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==Описание== |
==Описание== |
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Команда '''Поперечное сечение балки''' используется для определения поперечных сечений элементов балки. В настоящее время доступны следующие типы поперечных сечений: прямоугольное, круглое и трубное. |
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<span id="Usage"></span> |
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==Использование== |
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==Применение== |
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# Несколько способов вызова команды: |
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#* Сочетание клавиш {{KEY|C}} {{KEY|B}} |
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#* {{MenuCommand|Model → Beam cross section}} |
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==Опции== |
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# There are several ways to invoke the command: |
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#* Press the {{Button|[[Image:FEM_ElementGeometry1D.svg|16px]] [[FEM_ElementGeometry1D|Beam cross section]]}} button. |
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#* Select the {{MenuCommand|Model → Element Geometry → [[Image:FEM_ElementGeometry1D.svg|16px]] Beam cross section}} option from the menu. |
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# Choose the type of cross section and specify the necessary dimensions: |
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#* Rectangular: width and height, |
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#* Circular: diameter, |
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#* Pipe: outer diameter and thickness. |
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# Optionally, press the {{Button|Add}} button in the task panel and then click on the edge you want to have a prescribed cross section. If the edge selection is free, all remaining edges (whose cross section is not defined by other [[FEM_ElementGeometry1D|FEM ElementGeometry1D]] objects) will be automatically assigned. |
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<span id="Properties"></span> |
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==Свойства== |
==Свойства== |
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* {{PropertyData|Section Type}}: specifies the type of the beam section (''Rectangular'', ''Circular'' or ''Pipe'') |
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* {{PropertyData|Circ Diameter}}: diameter of circular section, used if {{PropertyData|Section Type}} is ''Circular'' |
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* {{PropertyData|Pipe Diameter}}: outer diameter of pipe section, used if {{PropertyData|Section Type}} is ''Pipe'' |
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* {{PropertyData|Pipe Thickness}}: thickness of pipe section, used if {{PropertyData|Section Type}} is ''Pipe'' |
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* {{PropertyData|Rect Height}}: height of rectangular section, used if {{PropertyData|Section Type}} is ''Rectangular'' |
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* {{PropertyData|Rect Width}}: width of rectangular section, used if {{PropertyData|Section Type}} is ''Rectangular'' |
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<span id="Limitations"></span> |
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==Ограничения== |
==Ограничения== |
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* Other types of cross sections available in CalculiX (elliptical, box and general) are not currently supported. One can edit the input file to use them. |
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<span id="Notes"></span> |
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==Примечания== |
==Примечания== |
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* For viewing results from CalculiX solver on the mesh expanded to the prescribed cross section, property {{incode|Beam Shell Result Output 3D}} in the [[FEM_SolverCalculixCxxtools|FEM SolverCalculixCxxtools]] needs to be set to {{incode|True}}. |
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* Some sections require specific element types: |
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** circular section - 2nd order elements |
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** pipe section - 2nd order elements with reduced integration ({{Version|1.0}}: reduced integration is enabled by default for beam elements and can be switched using the ''Beam Reduced Integration'' property of the [[FEM_SolverCalculixCxxtools|CalculiX solver]]) |
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* This feature uses the [https://web.mit.edu/calculix_v2.7/CalculiX/ccx_2.7/doc/ccx/node162.html *BEAM SECTION card in CalculiX]. |
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==Scripting== |
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⚫ | |||
|[[FEM_MaterialEditor/ru|Редактор материалов]] |
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|[[FEM_ElementRotation1D/ru|Вращение балки]] |
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⚫ | |||
|[[FEM_Workbench/ru|Верстак "FEM"]] |
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|[[Material_editor|Material editor]] |
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|IconL=FEM_MaterialEditor.svg |
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⚫ | |||
|IconR=FEM_ElementRotation1D.svg |
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|[[FEM_Module|FEM]] |
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|IconL=Arch_Material_Group.svg |
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|IconC=Workbench_FEM.svg |
|IconC=Workbench_FEM.svg |
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|IconR=Fem-beam-rotation.svg |
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}} |
}} |
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{{FEM Tools navi{{#translation:}}}} |
{{FEM Tools navi{{#translation:}}}} |
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{{Userdocnavi{{#translation:}}}} |
{{Userdocnavi{{#translation:}}}} |
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{{clear}} |
Latest revision as of 09:55, 21 April 2024
FEM ElementGeometry1D |
Системное название |
---|
FEM ElementGeometry1D |
Расположение в меню |
Model → Beam cross section |
Верстаки |
FEM |
Быстрые клавиши |
C B |
Представлено в версии |
- |
См. также |
FEM tutorial |
Описание
Команда Поперечное сечение балки используется для определения поперечных сечений элементов балки. В настоящее время доступны следующие типы поперечных сечений: прямоугольное, круглое и трубное.
Применение
- There are several ways to invoke the command:
- Press the Beam cross section button.
- Select the Model → Element Geometry → Beam cross section option from the menu.
- Choose the type of cross section and specify the necessary dimensions:
- Rectangular: width and height,
- Circular: diameter,
- Pipe: outer diameter and thickness.
- Optionally, press the Add button in the task panel and then click on the edge you want to have a prescribed cross section. If the edge selection is free, all remaining edges (whose cross section is not defined by other FEM ElementGeometry1D objects) will be automatically assigned.
Свойства
- ДанныеSection Type: specifies the type of the beam section (Rectangular, Circular or Pipe)
- ДанныеCirc Diameter: diameter of circular section, used if ДанныеSection Type is Circular
- ДанныеPipe Diameter: outer diameter of pipe section, used if ДанныеSection Type is Pipe
- ДанныеPipe Thickness: thickness of pipe section, used if ДанныеSection Type is Pipe
- ДанныеRect Height: height of rectangular section, used if ДанныеSection Type is Rectangular
- ДанныеRect Width: width of rectangular section, used if ДанныеSection Type is Rectangular
Ограничения
- Other types of cross sections available in CalculiX (elliptical, box and general) are not currently supported. One can edit the input file to use them.
Примечания
- For viewing results from CalculiX solver on the mesh expanded to the prescribed cross section, property
Beam Shell Result Output 3D
in the FEM SolverCalculixCxxtools needs to be set toTrue
. - Some sections require specific element types:
- circular section - 2nd order elements
- pipe section - 2nd order elements with reduced integration (introduced in version 1.0: reduced integration is enabled by default for beam elements and can be switched using the Beam Reduced Integration property of the CalculiX solver)
- This feature uses the *BEAM SECTION card in CalculiX.
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
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- Помощь: Учебники, Видео учебники
- Верстаки: Std Base, Arch, Assembly, CAM, Draft, FEM, Inspection, Mesh, OpenSCAD, Part, PartDesign, Points, Reverse Engineering, Robot, Sketcher, Spreadsheet, Start, Surface, TechDraw, Test Framework, Web