Evidence map›Paper›PMID 35941848›Full record

ArticleIndustrial & engineering chemistry research2022

Polymer-Induced Drag Reduction in Dilute Newtonian and Semi-Dilute Non-Newtonian Fluids: An Assessment of the Double-Gap Concentric Cylinder Method.

Stefanos Michaelides, Kotaybah W Hashlamoun, Thibaut Charpentier, Gregory de Boer, Paul Hunt, Helen Sarginson, Claire Ward, Nashaat N Nassar, Mark C T Wilson, David Harbottle

Abstract read
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In one paragraph

Article in Industrial & engineering chemistry research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

10 authors.

Stefanos MichaelidesSchool of Chemical and Process Engineering, University of Leeds, Leeds LS29JT, U.K.
Kotaybah W HashlamounDepartment of Chemical and Petroleum Engineering, University of Calgary, Calgary, Alberta T2N1N4, Canada.
Thibaut CharpentierSchool of Chemical and Process Engineering, University of Leeds, Leeds LS29JT, U.K.
Gregory de BoerSchool of Mechanical Engineering, University of Leeds, Leeds LS29JT, U.K.
Paul HuntCRODA Europe Ltd., Goole DN149AA, U.K.
Helen SarginsonCRODA Europe Ltd., Goole DN149AA, U.K.
Claire WardCRODA Europe Ltd., Goole DN149AA, U.K.ORCID https://orcid.org/0000-0001-5597-5591
Nashaat N NassarDepartment of Chemical and Petroleum Engineering, University of Calgary, Calgary, Alberta T2N1N4, Canada.ORCID https://orcid.org/0000-0001-9014-542X
Mark C T WilsonSchool of Mechanical Engineering, University of Leeds, Leeds LS29JT, U.K.ORCID https://orcid.org/0000-0002-1058-2003
David HarbottleSchool of Chemical and Process Engineering, University of Leeds, Leeds LS29JT, U.K.ORCID https://orcid.org/0000-0002-0169-517X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Polymer-induced drag reduction (DR) in fluids was studied using a rotational rheometer with double-gap concentric cylinder geometry. Although both polymers (polyacrylamide (PAM) and 2-acrylamido-2-methylpropane sulfonic acid (SPAM)) had molecular weights of several MDa, the contrasting polymer charge, nonionic and anionic, led to different polymer overlap concentrations (

Identifiers

PMID35941848
PMCPMC9354081

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Registered trials

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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.