Isostatic block and hole frameworks
W Finbow-Singh, W Whiteley - SIAM Journal on Discrete Mathematics, 2013 - SIAM
… a block and hole polyhedron is isostatic. This conjecture would imply that this class of frameworks
can be tested for being isostatic … to the general problem of frameworks in 3-space. For …
can be tested for being isostatic … to the general problem of frameworks in 3-space. For …
The rigidity of spherical frameworks: Swapping blocks and holes
W Finbow, E Ross, W Whiteley - SIAM Journal on Discrete Mathematics, 2012 - SIAM
… for isostatic block and hole frameworks in that paper, we can swap the faces which were
blocks into holes and swap faces which were holes into blocks. This suggests that if a …
blocks into holes and swap faces which were holes into blocks. This suggests that if a …
Generating isostatic frameworks
TS Tay, W Whiteley - Structural Topology 1985 Núm 11, 1985 - upcommons.upc.edu
… spatial frameworks. How can we gencrate all isostatic (minimal statically rigid) frameworks
… How can we check that a proposed framework is isostatic? The first level of response to both …
… How can we check that a proposed framework is isostatic? The first level of response to both …
[HTML][HTML] Mobility of symmetric block-and-hole polyhedra
… blocks and holes are swapped have a simple form. Examples illustrate the finer classification
of isostatic and near-isostatic block-and-hole … refer to isostatic block-and-hole frameworks, …
of isostatic and near-isostatic block-and-hole … refer to isostatic block-and-hole frameworks, …
Infinitesimally rigid polyhedra. II. Modified spherical frameworks
W Whiteley - Transactions of the American Mathematical Society, 1988 - ams.org
… preserved if we use any other isostatic framework for the discs which are blocks. From these
… If we remove one bar and make a quadrilateral hole, then the framework has a nontrivial …
… If we remove one bar and make a quadrilateral hole, then the framework has a nontrivial …
Statics of frameworks and motions of panel structures: a projective geometric introduction
H Crapo, W Whiteley - Structural Topology, 1982, núm. 6, 1982 - upcommons.upc.edu
… We know that a general triangle is isostatic. However any larger framework will not be …
We must add 6 bars in an appropriate manner to create a new isostatic framework (Figure …
We must add 6 bars in an appropriate manner to create a new isostatic framework (Figure …
Introduction to Isostatic Pressing and Its Optimization
… Mono-block, and pre-stressed wire-wound technology. Mono block design is used in
some of the isostatic pressing systems. The outer wall of this mono-block design is always in …
some of the isostatic pressing systems. The outer wall of this mono-block design is always in …
[HTML][HTML] The generic rigidity of triangulated spheres with blocks and holes
… A simple graph G = ( V , E ) is 3-rigid if its generic bar-joint frameworks in R 3 are … i ˆ as the
blocks or isostatic blocks of G ˆ . The following isostatic block substitution principle asserts that …
blocks or isostatic blocks of G ˆ . The following isostatic block substitution principle asserts that …
A new isostatic residual gravity map of the conterminous United States with a discussion on the significance of isostatic residual anomalies
RW Simpson, RC Jachens, RJ Blakely… - … Research: Solid Earth, 1986 - Wiley Online Library
… For such analyses, application of an isostatic correction of some sort is more important than
the exact nature of the isostatic model or the values of its parameters; most isostatic residual …
the exact nature of the isostatic model or the values of its parameters; most isostatic residual …
Paper 18: Cold Isostatic Presses: Equipment and Techniques Used at AWRE
BW Rolfe - Proceedings of the Institution of Mechanical …, 1967 - journals.sagepub.com
… new plug having a &in diameter hole through the centre with a … vent valve the press was
converted for isostatic use. A further … is slid between the yoke framework until it reaches location …
converted for isostatic use. A further … is slid between the yoke framework until it reaches location …