Simulation of the deposition of aerosol droplets in a person's bronchial tree

A. E. Medvedev; P. S. Gafurova

doi:10.1088/1742-6596/1404/1/012031

Simulation of the deposition of aerosol droplets in a person's bronchial tree

A. E. Medvedev, P. S. Gafurova

Результат исследования: Научные публикации в периодических изданиях › статья по материалам конференции › рецензирование

Аннотация

The work is devoted to the mathematical construction of the human bronchial tree, calculating the flow of gas in the lungs and modelling the deposition of drops of medicinal aerosols in the human bronchial tree. Analytically built a symmetrical human bronchial tree. To calculate the flow of gas in the lungs and the deposition of aerosols, the method of phasing out the flow in one branch of the bronchial tree is used. Three-dimensional numerical calculations of air flow and aerosol droplets in human lungs were carried out. It is shown that the number of past drops depends (except for the flow, size of drops) on the duration of inhalation.

Язык оригинала	английский
Номер статьи	012031
Журнал	Journal of Physics: Conference Series
Том	1404
Номер выпуска	1
DOI	https://doi.org/10.1088/1742-6596/1404/1/012031
Состояние	Опубликовано - 6 дек. 2019
Событие	16th All-Russian Seminar with International Participation on Dynamics of Multiphase Media, DMM 2019 - Novosibirsk, Российская Федерация Продолжительность: 30 сент. 2019 → 5 окт. 2019

Доступ к документу

10.1088/1742-6596/1404/1/012031

Другие файлы и ссылки

Link to publication in Scopus

Цитировать

@article{c73dee4f54424b98adb8ef399f85dc15,

title = "Simulation of the deposition of aerosol droplets in a person's bronchial tree",

abstract = "The work is devoted to the mathematical construction of the human bronchial tree, calculating the flow of gas in the lungs and modelling the deposition of drops of medicinal aerosols in the human bronchial tree. Analytically built a symmetrical human bronchial tree. To calculate the flow of gas in the lungs and the deposition of aerosols, the method of phasing out the flow in one branch of the bronchial tree is used. Three-dimensional numerical calculations of air flow and aerosol droplets in human lungs were carried out. It is shown that the number of past drops depends (except for the flow, size of drops) on the duration of inhalation.",

author = "Medvedev, {A. E.} and Gafurova, {P. S.}",

year = "2019",

month = dec,

day = "6",

doi = "10.1088/1742-6596/1404/1/012031",

language = "English",

volume = "1404",

journal = "Journal of Physics: Conference Series",

issn = "1742-6588",

publisher = "IOP Publishing Ltd.",

number = "1",

note = "16th All-Russian Seminar with International Participation on Dynamics of Multiphase Media, DMM 2019 ; Conference date: 30-09-2019 Through 05-10-2019",

}

Simulation of the deposition of aerosol droplets in a person's bronchial tree. / Medvedev, A. E.; Gafurova, P. S.

В: Journal of Physics: Conference Series, Том 1404, № 1, 012031, 06.12.2019.

Результат исследования: Научные публикации в периодических изданиях › статья по материалам конференции › рецензирование

TY - JOUR

T1 - Simulation of the deposition of aerosol droplets in a person's bronchial tree

AU - Medvedev, A. E.

AU - Gafurova, P. S.

PY - 2019/12/6

Y1 - 2019/12/6

N2 - The work is devoted to the mathematical construction of the human bronchial tree, calculating the flow of gas in the lungs and modelling the deposition of drops of medicinal aerosols in the human bronchial tree. Analytically built a symmetrical human bronchial tree. To calculate the flow of gas in the lungs and the deposition of aerosols, the method of phasing out the flow in one branch of the bronchial tree is used. Three-dimensional numerical calculations of air flow and aerosol droplets in human lungs were carried out. It is shown that the number of past drops depends (except for the flow, size of drops) on the duration of inhalation.

AB - The work is devoted to the mathematical construction of the human bronchial tree, calculating the flow of gas in the lungs and modelling the deposition of drops of medicinal aerosols in the human bronchial tree. Analytically built a symmetrical human bronchial tree. To calculate the flow of gas in the lungs and the deposition of aerosols, the method of phasing out the flow in one branch of the bronchial tree is used. Three-dimensional numerical calculations of air flow and aerosol droplets in human lungs were carried out. It is shown that the number of past drops depends (except for the flow, size of drops) on the duration of inhalation.

UR - http://www.scopus.com/inward/record.url?scp=85077816852&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/1404/1/012031

DO - 10.1088/1742-6596/1404/1/012031

M3 - Conference article

AN - SCOPUS:85077816852

VL - 1404

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

IS - 1

M1 - 012031

T2 - 16th All-Russian Seminar with International Participation on Dynamics of Multiphase Media, DMM 2019

Y2 - 30 September 2019 through 5 October 2019

ER -

Simulation of the deposition of aerosol droplets in a person's bronchial tree

Аннотация

Доступ к документу

Другие файлы и ссылки

Fingerprint

Цитировать