Evidence map›Paper›PMID 40141881›Full record

ArticleMicromachines2025

Two-Dimensional Simulation on the Critical Diameter of Particles in Asymmetric I-Shaped DLD Arrays.

Jiangbo Wu, Zihan Yan, Yongqing He, Jie Liu, Yao Lv

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Micromachines, 2025. 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. Review
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

5 authors.

Jiangbo WuSchool of Energy and Power Engineering, Lanzhou University of Technology, Lanzhou 730050, China.ORCID 0000-0002-4536-038X
Zihan YanSchool of Energy and Power Engineering, Lanzhou University of Technology, Lanzhou 730050, China.
Yongqing HeChongqing Key Laboratory of Micro-Nano System and Intelligent Sensing, Chongqing Technology and Business University, Chongqing 400067, China.
Jie LiuSchool of Energy and Power Engineering, Lanzhou University of Technology, Lanzhou 730050, China.
Yao LvSchool of Energy and Power Engineering, Lanzhou University of Technology, Lanzhou 730050, China.

Funding

2022 Gansu Provincial University Industry Support Plan Project 2022CYZC-21Double First-Class Key Program of Gansu Provincial De-partment of Education GCJ2022-38
6 · The paper itself

Abstract

Deterministic lateral displacement (DLD) is a passive particle separation method based on microfluidic technology, with its separation mechanism primarily relying on particle size differences. Therefore, the critical separation size is of great significance in the design of DLD devices. The geometric asymmetry of the pillar array design significantly influences fluid behavior and critical particle size variations. This study first analyzed particle motion characteristics through particle trajectory observation experiments within asymmetric microfluidic chips. Subsequently, a two-dimensional numerical simulation method was employed to investigate the effects of three different ratios of lateral gap size to downstream gap size (G

Indexed as

critical separation sizedeterministic lateral displacementfinite element methodmicro fluids

Identifiers

PMID40141881
PMCPMC11946269

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.