Hello Everyone,
I am trying to understand how does node based submodeling work in abaqus? I am not able to comprehend how to transfer nodal outputs from some other FEM package so as to perform submodeling in Abaqus? Any help in this regard is highly appreciated.
Despite the controversial debates concerning a unified theory, the continuum plasticity has evolved during the last few decades and an uncountable number of articles has been published on the subject. The proposal of Lee to decompose the deformation gradient, F, into elastic part Fe and plastic part Fp (i.e. F=FeFp) combined with the principle of maximum plastic dissipation is used in many publications to formulate the ensuing developments.
Mechanics of Large-Volume-Change Materials for Rechargeable Batteries
Shuman Xia, Georgia Institute of Technology
Dear Colleague,
the output of the FIRB Italian Project in the object (Politecnico di Torino, University of Salento and University of Trento, 2012-2016) has been published on the following permanent webpage:
http://musam.imtlucca.it/FIRB.html
Models and applications regard photovoltaic modules, solid oxide fuel cells, and piezoelectrical systems for energy harvesting.
Yours sincerely,
Marco Paggi
Principal Investigator
http://hdl.handle.net/10993/27800
A recent presentation at the Hamlyn symposium
http://orbilu.uni.lu/bitstream/10993/27800/1/hamlynSymposiumLondon_2016…
http://orbilu.uni.lu/bitstream/10993/27800/3/hamlynSymposiumLondon_2016…
Regards,
Stéphane
hi
during a mass diffusion step, what is the unit of the history output sol (amount of solute in entire model)?
any help is appreciated
You may be interested in reading our following article: http://link.springer.com/article/10.1007/s10659-016-9586-1. We show the importance of incorporating material nonlinearity for accurate simulation of nanorods and nanotubes. The linear material laws are shown to give completely erroneous results. The nonlinear material laws for nanorods were obtained using the recently proposed "Helical Cauchy-Born rule". We also discuss how surface stress affects buckling in such nanostructures.
Hi all,
I am doing crack modelling (XFEM) under moving compression and traction loading in Abaqus but I get warning regarding the crack under compression load as follows:
"THE LOADING CONDITION MIGHT MAKE MAIN CRACK UNDER COMPRESSION AT NSET "X" THE CRACK PROPAGATION DIRECTION CANNOT BE PREDICTED. A VALUE OF ZERO IS PROVIDED FOR IT."
Anyone facing the same issue?
Kind regards,
Omid
