Evidence map›Paper›PMID 32834511›Full record

ArticleSafety science2020

Modelling aerosol transport and virus exposure with numerical simulations in relation to SARS-CoV-2 transmission by inhalation indoors.

Ville Vuorinen, Mia Aarnio, Mikko Alava, Ville Alopaeus, Nina Atanasova, Mikko Auvinen, Nallannan Balasubramanian, Hadi Bordbar, Panu Erästö, Rafael Grande and 20 more

Abstract read
In one paragraph

Article in Safety science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 176 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
176citing papers in PubMed, 3 pooled it
–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

176 citing papers in PubMed, 3 syntheses or guidelines pooled it.

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  15. The microphysics of surrogates of exhaled aerosols from the upper respiratory tract.Aerosol science and technology : the journal of the American Association for Aerosol Research · 2024
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116 more citing papers are in PubMed but not listed here.

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

30 authors.

Ville VuorinenDepartment of Mechanical Engineering, Aalto University, FI-00076 AALTO, Finland.
Mia AarnioAtmospheric Dispersion Modelling, Atmospheric Composition Research, Finnish Meteorological Institute, FI-00101 Helsinki, Finland.
Mikko AlavaDepartment of Applied Physics, Aalto University, FI-00076 AALTO, Finland.
Ville AlopaeusDepartment of Chemical and Metallurgical Engineering, Aalto University, FI-00076 AALTO, Finland.
Nina AtanasovaAtmospheric Dispersion Modelling, Atmospheric Composition Research, Finnish Meteorological Institute, FI-00101 Helsinki, Finland.
Mikko AuvinenAtmospheric Dispersion Modelling, Atmospheric Composition Research, Finnish Meteorological Institute, FI-00101 Helsinki, Finland.
Nallannan BalasubramanianDepartment of Neuroscience and Biomedical Engineering, Aalto University, FI-00076 AALTO, Finland.
Hadi BordbarDepartment of Civil Engineering, Aalto University, FI-00076 AALTO, Finland.
Panu ErästöDepartment of Information and Service Management, Aalto University, FI-00076 AALTO, Finland.
Rafael GrandeDepartment of Bioproducts and Biosystems, Aalto University, FI-00076 AALTO, Finland.
Nick HaywardDepartment of Neuroscience and Biomedical Engineering, Aalto University, FI-00076 AALTO, Finland.
Antti HellstenAtmospheric Dispersion Modelling, Atmospheric Composition Research, Finnish Meteorological Institute, FI-00101 Helsinki, Finland.
Simo HostikkaDepartment of Civil Engineering, Aalto University, FI-00076 AALTO, Finland.
Jyrki HokkanenCSC-IT Center for Science Ltd, FI-02101, Finland.
Ossi KaarioDepartment of Mechanical Engineering, Aalto University, FI-00076 AALTO, Finland.
Aku KarvinenVTT Technical Research Centre of Finland Ltd, Finland.
Ilkka KivistöVTT Technical Research Centre of Finland Ltd, Finland.
Marko KorhonenDepartment of Applied Physics, Aalto University, FI-00076 AALTO, Finland.
Risto KosonenDepartment of Mechanical Engineering, Aalto University, FI-00076 AALTO, Finland.
Janne KuuselaEmergency Department, Mikkeli Central Hospital, The South Savo Social and Health Care Authority, FI-50100, Finland.
Sami LestinenDepartment of Mechanical Engineering, Aalto University, FI-00076 AALTO, Finland.
Erkki LaurilaDepartment of Mechanical Engineering, Aalto University, FI-00076 AALTO, Finland.
Heikki J NieminenDepartment of Neuroscience and Biomedical Engineering, Aalto University, FI-00076 AALTO, Finland.
Petteri PeltonenDepartment of Mechanical Engineering, Aalto University, FI-00076 AALTO, Finland.
Juho PokkiDepartment of Chemical and Metallurgical Engineering, Aalto University, FI-00076 AALTO, Finland.
Antti PuistoDepartment of Applied Physics, Aalto University, FI-00076 AALTO, Finland.
Peter RåbackCSC-IT Center for Science Ltd, FI-02101, Finland.
Henri SalmenjokiDepartment of Applied Physics, Aalto University, FI-00076 AALTO, Finland.
Tarja SironenDepartment of Virology, Faculty of Medicine, University of Helsinki, Helsinki, Finland.
Monika ÖsterbergDepartment of Bioproducts and Biosystems, Aalto University, FI-00076 AALTO, Finland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We provide research findings on the physics of aerosol and droplet dispersion relevant to the hypothesized aerosol transmission of SARS-CoV-2 during the current pandemic. We utilize physics-based modeling at different levels of complexity, along with previous literature on coronaviruses, to investigate the possibility of airborne transmission. The previous literature, our 0D-3D simulations by various physics-based models, and theoretical calculations, indicate that the typical size range of speech and cough originated droplets (

Indexed as

AerosolAirborne transmissionCFDcoughingCOVID-19DropletLarge-Eddy SimulationMonte-CarloSARS-CoV-2Virus

Identifiers

PMID32834511
PMCPMC7428778

What OpenQuestion holds

Textmetadata
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.