1. Reference problem#
1.1. Geometry#
\[\]
: label: EQ-None
textrm {Bar length:} mathrm {3m} textrm {Embedding in} A textrm {Strengths in} B
1.2. Material properties#
Material with elasto-plastic behavior with linear work hardening, for the line element:
Elasticity:
Young’s module \(E=2.1E+\mathrm{11 }\mathrm{Pa}\)
Plasticity:
slope of the traction curve in the plastic sector \(\text{d\_sigm\_epsi}=1.0E+08\mathrm{Pa}\)
elastic limit \(\mathrm{sy}=400.0E+\mathrm{06 }\mathrm{Pa}\)
1.3. Boundary conditions and loads#
At point \(A\), perfect integration (blocking movements and rotations),
blocking of degrees of freedom: \(\mathrm{DX},\mathrm{DY},\mathrm{DZ},\mathrm{DRX},\mathrm{DRY},\mathrm{DRZ}\).
Loading at point \(B\): \(F=({F}_{x},{F}_{y},{F}_{z})\).