Controllable viscoelastic behavior of vertically aligned carbon nanotube arrays
Kilho Eom, Kihwan Nam, Huihun Jung, Pilhan Kim, Michael S. Strano, Jae-Hee Han, Taeyun Kwon
Abstract
M. Steven Greene, Ying Li, Wei Chen, Wing Kam Liu
hello,everyone!
I'm a freshman on abaqus implementation of xfem.Can anyone send me some simple example to me for learning?I have learnt some papers written by pro.Giner,but I really cant understand the heaviside function. That is why I come here to ask someone for help.
best wish!
Kenneth Lai
T. Yasuoka, Y. Mizutani, A. Todoroki: Applicable limit of the stress intensity factor for steep yield strength distribution, Engineering Fracture Mechanics, 2013, Vol. 110, pp. 1-11.
Anyone knows an efficient implementation of the subspace iteration method to compute a few lower eigenvalues and eigenvectors of a generalized problem KG*u=lambda*KS*u or any similar method? i.e., to compute the buckling loads and modes.
I'd like to use something optimized to Intel or amd64 processors or similar, like MKL, etc.
This is for bifurcation buckling analysis. KG is the stiffness matrix. KS is the geometric stress matrix. Both constructed from a FEM discretization.
Does any body know the height of center of the gravity of the bugatti veyron?
In appendix A of my PhD thesis, I share a MATLAB code to get coordinates of carbon atoms in a graphene sheet. The code also generates the data file required for LAMMPS. In addition, I included a sample input and the corresponding output files from LAMMPS. I hope this will be useful for those who would like to learn MD simulations.
Visual Molecular Dynamics (VMD) package can also be used to obtain coordinates of graphene.
