RE

Haimin Yao — Wed, 23 Jul 2008 13:08:22 -0400

Similar attempt has been made in Tahoe (http://tahoe.ca.sandia.gov/), a research-oriented finite element code developted by Dr. Klein, Patrick. You may find the 3D Xu-Needleman potential from the manual or the source code of Tahoe. Good luck.

Xu and Needleman: Potential function in 3-D

Truong — Wed, 23 Jul 2008 06:00:21 -0400

Dear all,

I am improving the cohesive zone model in 2-D proposed by Y.F. Gao to simulate delamination between sub-micron thick films in 3-D. However, I did not find the potential function proposed by Xu and Needleman in 3-D. If you know it please tell me

Here is the potential function proposed by of Xu and Needleman in 2-D (in Y.F Gao’s paper)

The potential function proposed by Xu and Needleman in 3-D ??????

Thank you in advance

Do V.T

iMechanica - Xu and Needleman: Potential function in 3-D - Comments

RE

Xu and Needleman: Potential function in 3-D