Solver
 Solver back-end Fino v0.5.183-gbc86a56
 Preconditioner Default (GAMG) Geometric Algebraic Multi Grid Complete LU Krylov method Default (GMRES) Generalized Minimal Residual Conjugate Gradient Preconditioned Conjugate Residuals Conjugate Gradient Squared Minimum Residual DOF ordering Default (node-based) Node-based Unknown-based Gradient evaluation Default (row-summed mass matrix for tet4 and Gauss-average for tet10) Average of the Gauss points closest to the node Average of the nodal values at the corners and average of corners and midpoints Average of the nodal values at every node Row-summed mass matrix weighted integral of shape functions

Materials elastic properties

 The six parts are made of the same material. Young modulus E=$E=$$E=$ 205 GPa Poisson ratio ν=$\nu =$$\nu=$ 0.28 Density ρ=$\rho =$$\rho=$ 7.87e+3 kg/m3 Yield stress σyield=${\sigma }_{\text{yield}}=$$\sigma_\text{yield}=$ 400 MPa

Volumetric forces

 Type Self-weight Density ρ=$\rho =$$\rho=$ 7.87e+3 kg/m3 Gravity acceleration g=$g=$$g=$ 9.81 m/s2 Direction z-

BC #1

 Type Fixed face Zero displacement in all directions u=$u=$$u =$ v=$v=$$v =$  w=$w=$$w =$  0

BC #2

 Total force acting on set of surfaces Total force in x Fx=${F}_{x}=$$F_x =$ 0 Total force in y Fy=${F}_{y}=$$F_y =$ 0 Total force in z Fz=${F}_{z}=$$F_z =$

Spatial discretization

 Meshing back-end Gmsh 3.0.7 Mesh order 2 Mesh characteristic length ℓc${\ell }_{c}$$\ell_c$ 13.8 mm Nodes 88.7 k Tetrahedra 45.1 k Triangles 28.8 k