autocad stress diagrams

[enrico1979]

Bye-bye.

sewing on youtube looking for some interesting tutorials
I got into this video
http://youtu.be/8lhvogcitjimaking short researches have therefore come to know (at least I think it is so) that with the application karkasa vba it is possible to determine the diagrams of internal stresses of structures remaining in autocad environment.
as this is possible, however, remains a mystery as the discussions relating to this subject (at least those found by me) are in Russian and
Adventure me in a translating google doesn't seem to be the case.
Please ask if there is a pious soul to tell me what to do to use this application in 2012 autocad (if you have to download it, or I don't know what. . )
Please... help me...... I would need to design a whim (and I don't tell you what constraints have been imposed on me.... companyI mean...... )

thanks and hello to all

 

[Fulvio Romano]

ma ftool Isn't that enough?

 

[mir]

but did the mechanic integrate a kind of ftoll? ... it seemed to me that a colleague of mine had analysed the stress in 2d... but I don't remember how.

Does anyone have an example to pass?

ps: ftool is fine ... but what balls to draw a little complex structures.