Evidence map›Paper›PMID 31844335›Full record

ArticleJournal of fluid mechanics2019

Effects of surfactant on propagation and rupture of a liquid plug in a tube.

M Muradoglu, F Romanò, H Fujioka, J B Grotberg

Abstract read
In one paragraph

Article in Journal of fluid mechanics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
4.3field-weighted citation impact, top 5% 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

18 citing papers in PubMed, 43 citations in OpenAlex.

  1. Human lungs fluid mechanics: an overview of current modelling techniques.The European physical journal. E, Soft matter · 2026
    Review
  2. Review
  3. Mechanical ventilation energy analysis: Recruitment focuses injurious power in the ventilated lung.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
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  8. Splitting of a three-dimensional liquid plug at an airway bifurcation.Physics of fluids (Woodbury, N.Y. : 1994) · 2022
    Article
  9. Computational lung modelling in respiratory medicine.Journal of the Royal Society, Interface · 2022
    Review
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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 2 countries.

M MuradogluDepartment of Mechanical Engineering, Koc University, Rumelifeneri Yolu, Sariyer, 34450, Istanbul, Turkey.
F RomanòDepartment of Biomedical Engineering, University of Michigan, 2123 Carl A. Gerstacker Building, 2200 Bonisteel Boulevard, Ann Arbor, Michigan 48109-2099, USA.
H FujiokaCenter for Computational Science, Tulane University, 6823 St. Charles Avenue, New Orleans,Louisiana 70118, USA.
J B GrotbergDepartment of Biomedical Engineering, University of Michigan, 2123 Carl A. Gerstacker Building, 2200 Bonisteel Boulevard, Ann Arbor, Michigan 48109-2099, USA.
University of Michigan · USKoç University · TRTulane University · US

Funding

Microfluidic Tissue Engineering of Small Airway InjuriesR01HL136141 · NHLBI · GEORGIA INSTITUTE OF TECHNOLOGY · PI GROTBERG, JAMES BERNARD, NEMZEK, JEAN A · 2017 to 2020
$2.9M
NHLBI NIH HHS R01 HL136141
6 · The paper itself

Abstract

Surfactant-laden liquid plug propagation and rupture occurring in lower lung airways are studied computationally using a front-tracking method. The plug is driven by an applied constant pressure in a rigid axisymmetric tube whose inner surface is coated by a thin liquid film. The evolution equations of the interfacial and bulk surfactant concentrations coupled with the incompressible Navier-Stokes equations are solved in the front-tracking framework. The numerical method is first validated for a surfactant-free case and the results are found to be in good agreement with the earlier simulations of Fujioka

Indexed as

capillary flowsGas/liquid flowpulmonary fluid mechanics

Identifiers

PMID31844335
PMCPMC6913541
OpenAlexW2952636307

What OpenQuestion holds

Textmetadata
LicenceTDM
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.