geodesic dome

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geodesic dome

(Architecture) a light structural framework arranged as a set of polygons in the form of a shell and covered with sheeting made of plastic, plywood, metal, etc; developed by Buckminster Fuller

ge′odes′ic dome′

a light domelike structure developed by R. Buckminster Fuller, consisting of a framework of straight members, usu. in tension, typically having the form of a projection upon a sphere of a grid of triangular or polygonal faces.

ge·o·des·ic dome

(jē′ə-dĕs′ĭk, jē′ə-dē′sĭk)
A structure having the shape of a dome or partial sphere but made of flat triangular pieces that fit rigidly together.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.geodesic dome - a lightweight dome constructed of interlocking polygons; invented by R. Buckminster Fuller
dome - a hemispherical roof

geodesic dome

References in periodicals archive ?
From the literature it is recognized that a successful locking-free technique for a quadrilateral element is usually cannot be directly applied to a triangular element and vice versa.
This type of circular mesh image is formed by the triangular element in our calculation with 1097 nodes and 9600 elements.
Allman, "A compatible triangular element including vertex rotations for plane elasticity analysis," Computers & Structures, vol.
The tangential electric field within the linear triangular element (e) can be expressed as follows [5]:
Assuming the V is part of the solution for Delaunay type no structure triangle mesh, control volume can take as triangular element, the average per unit of conserved variables configured in the center of the unit.
Conformity for polynomials of highest degree M requires M + 1 points on the edges, including the vertices, leading to 3M points on the boundary of each triangular element.
an optimal membrane triangular element (OPT element) [23].
For a three node triangular element this results in
As seen from the literature, the axisymmetric solid FE modeling has been carried out in four ways; using (i) triangular element (three nodes at the apex termed as constant strain triangle (CST) and six node including three midside nodes, termed as higher order triangular element), (ii) four-node linear quadrilateral element, (iii) four-node quadrilateral element with incompatible mode and (iv) eight-node quadratic element with four midside nodes.
In the problem under consideration, for computational purpose, we choose uniform mesh of 16 triangular element (Fig.
The deflections of the plate observed at point A were compared with the solutions obtained for the triangular element SHELL91 by calculating plates subdivided into 128 elements, using the software package ANSYS.