FEM ElementGeometry1D

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FEM ElementGeometry1D

Posizione nel menu
Modello → Sezione trasversale di trave
Ambiente
FEM
Avvio veloce
C B
Introdotto nella versione
-
Vedere anche
FEM tutorial

Descrizione

ElementGeometry1D is used to define cross sections for beam elements. Currently, the following types of cross sections are available: rectangular, circular and pipe.

Utilizzo

  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.

Proprietà

  • DatiSection Type: specifies the type of the beam section (Rectangular, Circular or Pipe)
  • DatiCirc Diameter: diameter of circular section, used if DatiSection Type is Circular
  • DatiPipe Diameter: outer diameter of pipe section, used if DatiSection Type is Pipe
  • DatiPipe Thickness: thickness of pipe section, used if DatiSection Type is Pipe
  • DatiRect Height: height of rectangular section, used if DatiSection Type is Rectangular
  • DatiRect Width: width of rectangular section, used if DatiSection Type is Rectangular

Limitazioni

  • 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.

Note