Given uncertainties in the bulk strength of the dome material, we therefore adopted a range of initial pressure P0 = 5 50 MPa.
The material model we adopt, no-tension with elastic plastic (associated) behavior in compression, is path-dependent and rate-independent.
In our simulations we fixed the subsoil structures and material deformation properties while we adopted a Monte Carlo approach to explore the effects of randomly variable damping coefficient values.
For the purposes of this study, we adopted the material and social deprivation indices developed in Quebec.
As each subregion is determined within a material removal range, we adopt the minimum removal depth in each region for calculation of the corresponding path pitch (see Eq.9), which will prevent the feeding velocity exceeding the specified maximum value.
Table 3 Mechanical properties for the three materials adopted ρ2/ρ1 c2/c1 μ2/μ1 Material 1 0.88 0.8 0.5632 Material 2 0.85 0.6 0.3060 Material 3 0.82 0.4 0.1312 Figure 3 Valley geometries for models 1 to 3 and surface motions.
Its ubiquity today makes us forget how creatively the revolutionary material was adopted in its early years.
Such behaviour is observed independently of the mechanical material model adopted.
A residual stiffness model, which describes the fatigue damage behaviour of the composite material, was adopted.
The material properties adopted for different components are treated as invariable.
