Finding resources on stiffness matrix calculations

[david666]

To keep it brief I have had to change my degree to a BEng Aircraft engineering (year 4 hon

year), the main hiccup the crash course that I need to do for

matrix and one or two of the other subjects but it's the matrix work that I am struggling with .

I need material on line to help with my study the attached file is my homework i am doing at the moment

trying to make a stiffness matrix I don't want the problem solved just the info and where to get the info to solve it

 

[Spinnor]

Amazon book search, search term "stiffness matrix" came up with,

https://www.amazon.com/dp/0070654220/?tag=pfamazon01-20

http://www.engr.uky.edu/~gebland/CE%20582/Summary%20-%20Stiffness%20Analysis.pdf

Came from,

http://en.wikipedia.org/wiki/Direct_stiffness_method

Came from,

http://www.google.com/webhp?hl=en#s...w.,cf.osb&fp=84c58f105e12c753&biw=720&bih=408


Good luck.

 

[david666]

thanks for the help[