Nguyen Le Du

2 Questions 11 Answers 0 Followers

Questions related from Nguyen Le Du

Do you have knowledge on drawing Lade-Ducan and Matsuoka-Nakai yield surfaces in principle stress space and deviatoric stress planes?

I want to define a strain direction on a yield surface and check the constitutive equation. I have derived. So firstly, I want to define yield surface in principle stress space and deviatoric...

04 July 2014 2,974 23 View

Does anyone know about the Tij concept of Teruo Nakai?

I don't know how to apply this concept to FEM. Can anyone can help me?

26 February 2014 7,556 4 View