Question: 3. The nodal coordinates for an axisymmetric triangular element are giveh as r1=10mm. r2=r3=30mm;z1=z2=10mm,z3=40mm. Evaluate [B] and [D] matrix for the element

3. The nodal coordinates for an axisymmetric triangular element are giveh

3. The nodal coordinates for an axisymmetric triangular element are giveh as r1=10mm. r2=r3=30mm;z1=z2=10mm,z3=40mm. Evaluate [B] and [D] matrix for the element

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