written 6.1 years ago by
teamques10
★ 65k
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modified 6.1 years ago
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a) Number of elements and nodes,
b) Element matrix Equation is given by,
$k\begin{bmatrix} 1&-1\\ -1&1 \end{bmatrix}\begin{Bmatrix} u_1^e\\ u_2^e \end{Bmatrix}\begin{Bmatrix} F_1^e \\ F_2^e \end{Bmatrix} $
For element 1, k=25
$25\begin{bmatrix} 1&-1\\ -1&1 \end{bmatrix}\begin{Bmatrix} u_1^1\\ u_2^1 \end{Bmatrix}\begin{Bmatrix} F_1^1 \\ F_2^2 \end{Bmatrix} $
For element 2, k=75
$75\begin{bmatrix} 1&-1\\ -1&1 \end{bmatrix}\begin{Bmatrix} u_1^2\\ …
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