parallelepiped

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Related to parallelepipeds: parallelepipedon

parallelepiped

, parallelopiped, parallelepipedon
a geometric solid whose six faces are parallelograms

Parallelepiped

 

a hexahedron whose opposite faces are parallel. A parallelepiped has eight vertices and 12 edges; its opposite faces are congruent parallelograms. A parallelepiped whose lateral edges are perpendicular to a base is called a right parallelepiped; its four lateral faces are rectangles. A rectangular parallelepiped is a right parallelepiped with a rectangular base; consequently, all six faces are rectangles. A parallelepiped whose faces are squares is called a cube. The volume of a parallelepiped is equal to the product of an altitude and the area of a base.

parallelepiped

[‚par·ə‚lel·ə′pī·pəd]
(mathematics)
A polyhedron all of whose faces are parallelograms.
References in periodicals archive ?
For example, let us consider the points belonging to a generic cluster C (colored points in the left parallelepiped in Fig.
How can one construct a parallelepiped so that to apply the SFIP function?
the parallelepipeds 1 x 1 x 1, 1 x 2 x 3, 3 x 3 x 3, 5 x 5 x 5 can be constructed by using the given pieces;
The benchmark has a plane base on which are placed different geometric features: parallelepipeds, cylindrical holes, free form features, slope and thin walls.
Of course, the set of standard n-dimensional parallelepipeds (see Section 3.
la library is divided into 5 parallelepipeds stacked worlds.
As has been seen in Section 2, data corresponding to the faces of parallelepipeds embedded in the F lattice have to be exchanged between pairs of processes at the coarse/fine grids interfaces.
Series such as "Strutturazioni acentriche" (Acentric Structuralizations), 1962, in which cell-like bodies rotating at a uniformly accelerated speed intermittently produce light; "Strutturazioni pulsanti" (Pulsating Structuralizations), 1959, in which modulated parallelepipeds of polystyrene, foam rubber, and wood are moved electro mechanically; and "Rilievi intermutabili" (Interchangeable Reliefs), 1959, in which spheres between wood and rubber sheets can be moved manually, radically changing the appearance of the work, reveal the artist's dual interest in the "viewer's intervention" and the "choice of a simple and industrial material.
This is made by a subdivision of the complete volume into cubes of size T, corresponding to the maximal diameter of the objects (for parallel cylinders, cubes could be replaced by englobing parallelepipeds for a faster simulation).
At last an escape from the icy high-tech orthogonalism and parallelepipeds of far too much interior design today.
We use SPUD to simulate crystallization of a semicrystalline polymer in an elongated prismatic geometry under quiescent conditions, assuming that the continuous band of extrudate is chopped into parallelepipeds of finite lengths.