He presented an initial meshing strategy of
hexahedron elements, and a corresponding error propagation.
The
hexahedron shape produces prodigious wound channels while preventing over-penetration, providing more shock to the target.
The samples were cut into
hexahedron specimens with dimensions of 20 x 20 x 140 [mm.sup.3], and placed in a furnace to dry.
structure, the properties of regular polyhedrons as tetrahedron,
hexahedron, octahedron, dodecahedron or icosahedron can be used in buildings architecture (Figure 6).
Spherical rockfalls radius is 100 mm, the cube rockfall is regular
hexahedron, side length is 160 mm, the density of rockfall is 2700 kg/[m.sup.3], the elasticity modulus is 55.8 GPa, and Poisson ratio is 0.25.
In the presented 3DOFDMsystem, we assume that the number of subcarriers is N = 128.The 3D 8-ary
hexahedron signal constellation shown in Figure 1(b) is exploited as a signal mapper for the system.
A cell shape is polyhedron: tetrahedron,
hexahedron, prism or pyramid.