FEM ElementGeometry1D/ru: Difference between revisions

From FreeCAD Documentation
(Updating to match new version of source page)
(Updating to match new version of source page)
Line 35: Line 35:
#* Rectangular: width and height,
#* Rectangular: width and height,
#* Circular: diameter,
#* Circular: diameter,
#* Pipe: diameter and thickness.
#* Pipe: outer diameter and thickness.
# 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.
# 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.


Line 43: Line 43:
* {{PropertyData|Section Type}}: specifies the type of the beam section (''Rectangular'', ''Circular'' or ''Pipe'')
* {{PropertyData|Section Type}}: specifies the type of the beam section (''Rectangular'', ''Circular'' or ''Pipe'')
* {{PropertyData|Circ Diameter}}: diameter of circular section, used if {{PropertyData|Section Type}} is ''Circular''
* {{PropertyData|Circ Diameter}}: diameter of circular section, used if {{PropertyData|Section Type}} is ''Circular''
* {{PropertyData|Pipe Diameter}}: diameter of pipe section, used if {{PropertyData|Section Type}} is ''Pipe''
* {{PropertyData|Pipe Diameter}}: outer diameter of pipe section, used if {{PropertyData|Section Type}} is ''Pipe''
* {{PropertyData|Pipe Thickness}}: thickness of pipe section, used if {{PropertyData|Section Type}} is ''Pipe''
* {{PropertyData|Pipe Thickness}}: thickness of pipe section, used if {{PropertyData|Section Type}} is ''Pipe''
* {{PropertyData|Rect Height}}: height of rectangular section, used if {{PropertyData|Section Type}} is ''Rectangular''
* {{PropertyData|Rect Height}}: height of rectangular section, used if {{PropertyData|Section Type}} is ''Rectangular''

Revision as of 13:10, 12 February 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

  1. 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.
  2. Choose the type of cross section and specify the necessary dimensions:
    • Rectangular: width and height,
    • Circular: diameter,
    • Pipe: outer diameter and thickness.
  3. 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