Evidence map›Paper›PMID 37236971›Full record

ArticleNature communications2023

Frictional fluid instabilities shaped by viscous forces.

Dawang Zhang, James M Campbell, Jon A Eriksen, Eirik G Flekkøy, Knut Jørgen Måløy, Christopher W MacMinn, Bjørnar Sandnes

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. 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

7 authors.

Dawang ZhangDepartment of Chemical Engineering, Swansea University, Swansea, SA1 8EN, UK.
James M CampbellDepartment of Chemical Engineering, Swansea University, Swansea, SA1 8EN, UK.
Jon A EriksenPoreLab, Njord Center, Department of Physics, University of Oslo, N-0371, Oslo, Norway.
Eirik G FlekkøyPoreLab, Njord Center, Department of Physics, University of Oslo, N-0371, Oslo, Norway.
Knut Jørgen MåløyPoreLab, Njord Center, Department of Physics, University of Oslo, N-0371, Oslo, Norway.ORCID http://orcid.org/0000-0002-7841-468X
Christopher W MacMinnDepartment of Engineering Science, University of Oxford, Oxford, OX1 3PJ, UK.ORCID http://orcid.org/0000-0002-8280-0743
Bjørnar SandnesDepartment of Chemical Engineering, Swansea University, Swansea, SA1 8EN, UK. b.sandnes@swansea.ac.uk.ORCID http://orcid.org/0000-0002-4854-5857

Funding

RCUK | Engineering and Physical Sciences Research Council (EPSRC) EP/S034587/1
6 · The paper itself

Abstract

Multiphase flows involving granular materials are complex and prone to pattern formation caused by competing mechanical and hydrodynamic interactions. Here we study the interplay between granular bulldozing and the stabilising effect of viscous pressure gradients in the invading fluid. Injection of aqueous solutions into layers of dry, hydrophobic grains represent a viscously stable scenario where we observe a transition from growth of a single frictional finger to simultaneous growth of multiple fingers as viscous forces are increased. The pattern is made more compact by the internal viscous pressure gradient, ultimately resulting in a fully stabilised front of frictional fingers advancing as a radial spoke pattern.

Identifiers

PMID37236971
PMCPMC10220059

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.