I am getting confused with a definition of nonhardened Material as I read the book Fracture Mechanics written by T.L. Anderson.
I got two understandings and am not sure which one is right.
1) Material with lower yield strenth, which was not work-hardened.
2) d(stress)/d(strain) = 0 after yielding.
(All my simulations and research is conducted under guidance of respected Dr. Henry Tan, Uni. of Manchester)
STRESS DISTRIBUTION IN NANOTUBES
There are two very nice companion texts on continuum mechanics and nonlinear elasticity printed by Dover recently: "Continuum mechanics" by Spencer and "An introduction to the theory of elasticity" by Atkin and Fox. Great and fairly affordable reading!
Dear friends,
if i have one input file i will import by file---model---inputfile
the i will see what they did in othermodules, for learning from exapmle problem
but if i have morethan one input file mean main input file and node information and element information both are seaprate input for reduc thesize of file.
how to import via part--model--
so how to merge this more than one input file
thanks and regards
Mani
IIT Delhi
I am looking for acadmic material to address contact & Geometric (Large deformation) non-linearity problem. Can anyone provide the material to address these two concept in details.
Thanks
Ritesh Parikh
All,
Can we used Neuber Plasticity correction method to composite material to estimate equivalent elasto-plastic stress from linear elastic stress results ?
Can anybody provide some document which support the usability of Neuber method to composite ?
Thanks
Ritesh Parikh
Hi friends i am new user and 1 year experienced guy in CAE field in Pune, India.
i wants some tips/notes in Linear Static Analysis & non Linear analysis.
Tips/ Notes about softwares like MSc nastran, Abaqus will be useful for me. So plz tell me how can i obtain them.
my project is life prediction of elastomer gaskets in ic engines using fea. how can i select the constitutive model and the life prediction associated with which mechanism whther stress relaxation, stress softening or excessive creep
I m Manoj, doing my Mtech in CAD/CAM. I m doing my project work in design analysis & optimization of seatback of car seat. I want the information about rear impact & theory material for the same.
Thank's all in advance.
How to import what i beleive is Ls-Dyna files with an extension (.k) in to Abaqus CAE 6,7 edu version?? . Any free translaters are available or can it be done with Abaqus itself ??
Thx in advance
mike
