- #1
SpaceBani
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Homework Statement
Using method of virtual displacement get the stress tensor for this problem.
http://img32.imageshack.us/img32/7272/problemba.png
The attempt at a solution
The given system is 4-times tatically indeterminate. Since it is symetrical we can split it in half vertically. We need to fix it in one point (upper end). The "new" system is 3-times statically indeterminate.
http://img853.imageshack.us/img853/2116/problem2j.png
As far as I know we need to split this into several systems; 1 main + 3 virtual. But I don't really know how and which variables do I need to have. I do not seek the answer to the whole problem (calculating when we get these variables), just some help on how to split this further.
Any help appritiated, thank you!
And I am sorry if I used some expressions that are not correct, english is not my main language. :)
Using method of virtual displacement get the stress tensor for this problem.
http://img32.imageshack.us/img32/7272/problemba.png
The attempt at a solution
The given system is 4-times tatically indeterminate. Since it is symetrical we can split it in half vertically. We need to fix it in one point (upper end). The "new" system is 3-times statically indeterminate.
http://img853.imageshack.us/img853/2116/problem2j.png
As far as I know we need to split this into several systems; 1 main + 3 virtual. But I don't really know how and which variables do I need to have. I do not seek the answer to the whole problem (calculating when we get these variables), just some help on how to split this further.
Any help appritiated, thank you!
And I am sorry if I used some expressions that are not correct, english is not my main language. :)
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