Question: 2. Evaluate the element st iffness matrix for the triangular element having the coordinates at (0,0), (3,0) and (1.5,4) under plane stress conditions. Take, E=200GPa;=0.3;t=10mm

2. Evaluate the element st iffness matrix for the triangular element

2. Evaluate the element st iffness matrix for the triangular element having the coordinates at (0,0), (3,0) and (1.5,4) under plane stress conditions. Take, E=200GPa;=0.3;t=10mm

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