Dear Kona, It may be helpful to review the website below

http://www.digitaleng.news/de/options-for-composites-analysis-and-simulation/

Dear Srinivas,

Please give more clarity regarding "analyzing the orientation" of BD composite. What do you expect from the analysis? Is it to find the distribution of fiber orientation? Or is it to study effect of different orientation on structural response?

Regards,

Chandrashekhar

Dear Chandrashekhar Hiremath,

Thank you for your reply. I want to study the effect of different bidirecional orientation of fibers on structural response...

Dear Srinivas,

Depending upon the case, one can use Finite Element softwares such as Abaqus, Ansys, Radioss, LS-Dyna, Nastran etc. or mathematical based software such as Maple, Matlab, Mathematica etc. If one has equations to study effect of orientation, Excel can also be used.

Regards,

Chandrashekhar