hexahedron


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Related to hexahedron: regular hexahedron

hexahedron

(hĕk'səhē`drən): see cubecube,
in geometry, regular solid bounded by six equal squares. All adjacent faces of a cube are perpendicular to each other; any one face of a cube may be its base. The dimensions of a cube are the lengths of the three edges which meet at any vertex.
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; polyhedronpolyhedron
, closed solid bounded by plane faces; each face of a polyhedron is a polygon. A cube is a polyhedron bounded by six polygons (in this case squares) meeting at right angles.
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hexahedron

[‚hek·sə′hē·drən]
(mathematics)
A polyhedron with six faces.
References in periodicals archive ?
z)] satisfy the hexahedron recurrence if the following equations are satisfied for all [upsilon] [member of] [Z.
Superimposed with dashed lines are the Schlegel diagrams of the respective duals, the tetrahedron, hexahedron, and the dodecahedron.
To measure distortions, Snyder's projection and the two proposed projections are applied to all Platonic bodies: the tetrahedron, the hexahedron, the octahedron, the dodecahedron and the icosahedron.
For the purposes of this paper, an element, E, is a triangle, quadrilateral, tetrahedron, or hexahedron.
This microstructure can be analyzed as a bundle of hexahedron with one-dimension larger than the other two equal ones, stacked in a regular fashion.
These objects are the following ones: apple, ellipsoid, helix, elliptical paraboloid, hexahedron, hunting horn, hyperboloid, torus, sea shell, star, trumpet, toupie.
Numerical analysis was carried out by using finite element method (FEM) with hexahedron meshes.
2, which contains 71184-node tetrahedron elements in the area of the inlet and the manifold and 31628-node hexahedron elements in the area of the slot.
The volume contribution of an element to the control volume is determined by numerically evaluating the volume of a hexahedron that is made of eight corners including the node itself, a centroid of the element, centers of three faces containing the node, centers along three lines containing the node.
Rectangular pillow: As hexahedrons with either square or rounded corners, such pillows had flat or slightly concave surfaces with the backside slightly higher than the front.