Evidence map›Paper›PMID 30110439›Full record

ArticleRoyal Society open science2018

Forward and inverse problems in the mechanics of soft filaments.

M Gazzola, L H Dudte, A G McCormick, L Mahadevan

Open access · goldAbstract read
In one paragraph

Article in Royal Society open science, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
10.6field-weighted citation impact, top 1% of its field
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

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

29 citing papers in PubMed, 210 citations in OpenAlex.

  1. Stochastic Entanglement of Deterministic Origami Tentacles For Robust Robotic Grasping.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Hierarchical Artificial Muscle with Nonlinear Elasticity for Antagonistic and Cyclic Robotics.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  6. Rotational 3D printing of active-passive filaments and lattices with programmable shape morphing.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  7. Neural reservoir control of a bio-hybrid soft arm.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  8. Article
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  10. Article
  11. Article
  12. Topology, dynamics, and control of a muscle-architected soft arm.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  13. On the mechanical origins of waving, coiling and skewing inProceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  14. Article
  15. Article
  16. Review
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  18. Article
  19. Active entanglement enables stochastic, topological grasping.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  20. Writhing and hockling instabilities in twisted elastic fibers.The European physical journal. E, Soft matter · 2021
    Article
4 · The record

Corrections and comments

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 at 3 institutions in 1 country.

M GazzolaDepartment of Mechanical Science and Engineering, and National Center for Supercomputing Applications, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
L H DudteJohn A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA 02138, USA.
A G McCormickGoogle, Mountain View, CA 94043, USA.
L MahadevanJohn A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA 02138, USA.ORCID 0000-0002-5114-0519
Harvard University · USGoogle (United States) · USUniversity of Illinois Urbana-Champaign · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Soft slender structures are ubiquitous in natural and artificial systems, in active and passive settings and across scales, from polymers and flagella, to snakes and space tethers. In this paper, we demonstrate the use of a simple and practical numerical implementation based on the Cosserat rod model to simulate the dynamics of filaments that can bend, twist, stretch and shear while interacting with complex environments via muscular activity, surface contact, friction and hydrodynamics. We validate our simulations by solving a number of forward problems involving the mechanics of passive filaments and comparing them with known analytical results, and extend them to study instabilities in stretched and twisted filaments that form solenoidal and plectonemic structures. We then study active filaments such as snakes and other slender organisms by solving inverse problems to identify optimal gaits for limbless locomotion on solid surfaces and in bulk liquids.

Indexed as

computational mechanicsCosserat theorysoft filaments

Identifiers

PMID30110439
PMCPMC6030325
OpenAlexW2807959585

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.