Hi All
I am trying to use Shell181 elements to model carbon/epoxy unidirectional composites. When tried to use anisotropic material model ansys wants me to enter coefficients D11 to D21. I am not sure how to calculate the value of these coefficients or where to get their value from. Some help in this regard will be much appreciated. Thank you
Regards
Maajid
Hi All
I have just started my postgraduation in aerospace composites. I am new to FE of composites and required serious help in learning composite modelling. It will great if someone can help me in starting up. If you know any websites or books which have examples which I can go through to learn modelling of composites, please let me know. Thanks for your help.
Regards
Maajid
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.
what is meant by coformity in FEM context and how partition of unity method ensure conformity?
is it interelement continuity if it is then how interelement continuity is ensured in partition of unity method(meshless) please help
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
My boss Zheng says every one of our group should own a blog ,then let other person know who I am and what I do.Several weeks ago I applied this blog in imechanica,and now begin to write something about my research,and also my life.
ICSAAM 2009
International Conference on Structural Analysis of Advanced Materials
September 7-10 2009, Tarbes France
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.
IJAM online submission system will be available soon and authors can submit manuscript through publisher web
I think the concepts from the constitutive theory, but in many papers the researchers seem that they dont differentiate them. So could you give me an exact explanation about it? Thank you.
Shun lai Zang
B.Eng, MSc, PhD
Lectuer in Material Science and Engineering
School of Mechanical Engineering
Xi'an Jiaotong University
Xi'an ,Shaanxi,China
