<< --- 2D STRESS ANALYSIS USING QUAD --- >> PROBLEM 7.4 << NN NE NM NDIM NEN NDN >> 9 4 1 2 4 2 << ND NL NMPC >> 6 1 0 << Node# Coordinates >> 1 0 0 2 0 15 3 0 30 4 30 0 5 30 15 6 30 30 7 60 0 8 60 15 9 60 30 << Elem# Nodes Mat# Thickness TempRise >> 1 1 4 5 2 1 10 0 2 2 5 6 3 1 10 0 3 4 7 8 5 1 10 0 4 5 8 9 6 1 10 0 << DOF# Displacement >> 1 0 2 0 3 0 4 0 5 0 6 0 << DOF# Load >> 18 -10000 << MAT# E Nu Alpha >> 1 70000 .33 12E-6 B1 i B2 j B3 (Multi-point constr. B1*Qi+B2*Qj=B3)