Modeling Metallic Materials

Bei diesem Video-Seminar handelt es sich um die Aufzeichnung des LS-DYNA Kompakt Webinars, die wir nun als on-demand Video zur Verfügung stellen. Wenn Sie Interesse an diesem Video-Seminar haben, melden Sie sich bitte über den unten stehenden Button an. Nach Eingang der Seminargebühren versenden wir einen Link zum Video. Aus steuerlichen Gründen steht dieser Service nur Unternehmen zur Verfügung. Privatpersonen sind von der Nutzung leider ausgeschlossen.


Plenty of material models are available in LS-DYNA for describing the mechanical behavior of metallic materials. However, a profound understanding of the adopted material model is crucial for obtaining reasonable and reliable FE simulation results.

The aim of this class is to give a short version of the original full 2-day seminar in Stuttgart. Therefore, we will on the first day concentrate on three isotropic material models very often used in the industry: *MAT_024, *MAT_081 and *MAT_251. In particular, the handling of material curves (including LS-DYNA internal rediscretization rules), the different approaches for strain rate dependence
through the VP flag and the use of linear or logarithmic interpolation will be presented. On the second day, attention is devoted to anisotropic material modeling in LS-DYNA where we focus on *MAT_036, *MAT_037 and *MAT_133. A practical example will show the effect of anisotropic modeling for the correct description of strain fields as well as its advantages and disadvantages compared to typical isotropic modeling.

- Day 1 - Isotropic Modeling: *MAT_024, *MAT_081, *MAT_251
- Day 2 - Anisotropic Modeling: *MAT_036, *MAT_037, *MAT_133



Filipe Andrade

Filipe Andrade

Materialmodellierung, FE-Theorie