Evidence map›Paper›PMID 42212052›Full record

ArticleJournal of fluid mechanics2026

Enhanced Taylor-Aris dispersion in slender pulsatile annular channels: Implications for perivascular solute transport.

Drik Sarkar, Saikat Mukherjee

Abstract read
In one paragraph

Article in Journal of fluid mechanics, 2026. 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

2 authors.

Drik SarkarDepartment of Mechanical Engineering, Iowa State University, Ames, IA 50011, United States.
Saikat MukherjeeDepartment of Mechanical Engineering, Iowa State University, Ames, IA 50011, United States.

Funding

Experimentally-validated model of glymphatic disruption due to spreading depolarizationR21EB036217 · NIBIB · UNIVERSITY OF MINNESOTA · PI TITHOF, JEFFREY · 2024 to 2024
$367k
NIBIB NIH HHS R21 EB036217
6 · The paper itself

Abstract

We derive expressions for the long-time effective dispersion coefficients of a solute in a slender annular channel with a spatiotemporally pulsating inner boundary. The problem is motivated by transport in perivascular spaces (PVSs) that are subjected to pulsations induced by traveling waves in the brain. Compared to steady flow, pulsations enhance the effective diffusivity and solute drift which scale quadratically with the wave amplitude, and depends on the ratio of wave-induced to bulk-flow-induced Péclet numbers,

Identifiers

PMID42212052
PMCPMC13215389

What OpenQuestion holds

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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.