FEM Нелинейный механический материал

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FEM Нелинейный механический материал

Системное название
FEM MaterialMechanicalNonlinear
Расположение в меню
Model → Materials → Нелинейный механический материал
Верстаки
FEM
Быстрые клавиши
Нет
Представлено в версии
-
См. также
FEM tutorial

Описание

Creates a nonlinear mechanical material. Currently, only plasticity with simple hardening is available.

Применение

  1. To create a new MaterialMechanicalNonlinear object do the following:
  2. To edit an existing MaterialMechanicalNonlinear object:
    • Select it in the Tree view.
    • Specify 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.

Notes

  • In FreeCAD 0.19 and older versions, only 3 yield points can be specified. Since version 0.20 a list of yield points can contain as many as required.