UMAT: Jacobian Matrix for elastic and plastic materials
4.6 هزار بار بازدید -
2 سال پیش
-
If you need linear elastic
If you need linear elastic or Mises plastic UMAT and related CAE models please visit this link:
https://www.engssoft.com/elastic-plas...
In this playlist, we started with a video about plasticity theory, in the next video we described computational plasticity to introduce a numerical algorithm to solve plasticity equations. The last video of this playlist shows how to write a plastic UMAT. But before writing a UMAT, understanding and derivation of Jacobian matrix is a crucial step which is described in this video. In this video you can find out:
Concept and necessity of Jacobian matrix 00:00
Jacobian matrix for linear elastic materials 01:14
Jacobian matrix for plastic materials 01:50
https://www.engssoft.com/elastic-plas...
In this playlist, we started with a video about plasticity theory, in the next video we described computational plasticity to introduce a numerical algorithm to solve plasticity equations. The last video of this playlist shows how to write a plastic UMAT. But before writing a UMAT, understanding and derivation of Jacobian matrix is a crucial step which is described in this video. In this video you can find out:
Concept and necessity of Jacobian matrix 00:00
Jacobian matrix for linear elastic materials 01:14
Jacobian matrix for plastic materials 01:50
2 سال پیش
در تاریخ 1401/02/12 منتشر شده
است.
4,636
بـار بازدید شده