FEM MaterialMechanicalNonlinear/fr: Difference between revisions

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|SeeAlso=[[FEM_tutorial/fr|Tutoriel FEM]]
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==Description==
==Description==


Adds nonlinear mechanical material model. Currently only plasticity with simple hardening is available.


==Utilisation==
==Utilisation==

# To define nonlinear mechanical material model do the following:
#* Add the {{Button|[[Image:Fem-add-material.svg|16px]] [[FEM_MaterialSolid|MaterialSolid]]}} first and select it.
#* Click the {{Button|[[Image:FEM MaterialMechanicalNonlinear.svg|16px]] [[FEM MaterialMechanicalNonlinear|FEM MaterialMechanicalNonlinear]]}} button or choose the {{MenuCommand|Model → Materials → [[Image:FEM_MaterialMechanicalNonlinear.svg|16px]] Nonlinear mechanical material‏‎}} option from the menu.
# To edit an existing MaterialFluid object:
#* Click it in the [[Tree_view|Tree view]].
#* Select the material model (currently only simple hardening is available).
#* Define yield points (stress vs plastic strain). The first point must have a zero plastic strain specified. Currently only 3 yield points can be defined.





Revision as of 10:17, 14 August 2021

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FEM Matériau mécanique non linéaire

Emplacement du menu
Model → Materials → Matériel mécanique non linéaire
Ateliers
FEM
Raccourci par défaut
Aucun
Introduit dans la version
-
Voir aussi
Tutoriel FEM

Description

Adds nonlinear mechanical material model. Currently only plasticity with simple hardening is available.

Utilisation

  1. To define nonlinear mechanical material model do the following:
  2. To edit an existing MaterialFluid object:
    • Click it in the Tree view.
    • Select the material model (currently only simple hardening is available).
    • Define yield points (stress vs plastic strain). The first point must have a zero plastic strain specified. Currently only 3 yield points can be defined.