Evidence map›Paper›PMID 31534417›Full record

ArticleProceedings. Mathematical, physical, and engineering sciences2019

Enumeration-screening method for the design of simple polygonal tensegrities.

Li-Yuan Zhang, Yue Li, Guang-Kui Xu, Xi-Qiao Feng

Abstract read
In one paragraph

Article in Proceedings. Mathematical, physical, and engineering sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Li-Yuan ZhangSchool of Mechanical Engineering, University of Science and Technology Beijing, Beijing 100083, People's Republic of China.ORCID 0000-0003-1177-9999
Yue LiInstitute of Nuclear and New Energy Technology, Tsinghua University, Beijing 100084, People's Republic of China.
Guang-Kui XuInternational Center for Applied Mechanics, State Key Laboratory for Strength and Vibration of Mechanical Structures, Xi'an Jiaotong University, Xi'an 710049, People's Republic of China.
Xi-Qiao FengAML and CNMM, Department of Engineering Mechanics, Tsinghua University, Beijing 100084, People's Republic of China.ORCID 0000-0001-6894-7979

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tensegrities, consisting of axially pre-compressed bars and pre-stretched strings, hold broad applications in the design of, for instance, architectures, soft robotics and metamaterials. In this paper, we propose an enumeration-screening method to design planar tensegrities of simple polygonal shapes. In such a polygonal tensegrity, the strings are joined pair-wise to form a simple polygon (a planar shape consisting of straight, non-intersecting line segments) and only one bar is added at each node. The total number of simple polygonal tensegrities designed by this scheme increases exponentially with the number of bars. Moreover, we demonstrate that each of these designed topologies can produce a self-equilibrated and stable tensegrity configuration. This work helps understand the topological features of simple polygonal tensegrities, which can be used as elementary cells to design some novel two- and three-dimensional tensegrity structures.

Indexed as

form-findingsimple polygontensegritytopological design

Identifiers

PMID31534417
PMCPMC6735478

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.