• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

口罩的侧漏。

Side-leakage of face mask.

机构信息

PGI-1, FZ Jülich, Jülich, Germany.

Multiscale Consulting, Wolfshovener str. 2, 52428, Jülich, Germany.

出版信息

Eur Phys J E Soft Matter. 2021 Jun 5;44(6):75. doi: 10.1140/epje/s10189-021-00081-2.

DOI:10.1140/epje/s10189-021-00081-2
PMID:34089395
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8179097/
Abstract

Face masks are used to trap particles (or fluid drops) in a porous material (filter) in order to avoid or reduce the transfer of particles between the human lungs (or mouth and nose) and the external environment. The air exchange between the lungs and the environment is assumed to occur through the face mask filter. However, if the resistance to air flow through the filter is high some air (and accompanied particles) will leak through the filter-skin interface. In this paper I will present a model study of the side-leakage problem.

摘要

口罩用于在多孔材料（过滤器）中捕获颗粒（或液滴），以避免或减少颗粒在人体肺部（或口和鼻）与外部环境之间的转移。假设肺部与环境之间的空气交换通过口罩过滤器进行。然而，如果过滤器对空气流动的阻力很高，一些空气（和伴随的颗粒）将通过过滤器-皮肤界面泄漏。在本文中，我将介绍侧漏问题的模型研究。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d46e/8179920/354f2b322306/10189_2021_81_Fig15_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d46e/8179920/a75520eaf4fe/10189_2021_81_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d46e/8179920/e353c433664b/10189_2021_81_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d46e/8179920/cead7e13d3e9/10189_2021_81_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d46e/8179920/d5e70ecef8fe/10189_2021_81_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d46e/8179920/8fe52a64b2f1/10189_2021_81_Fig5_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d46e/8179920/9017aa10b569/10189_2021_81_Fig6_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d46e/8179920/31503ae6c8aa/10189_2021_81_Fig7_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d46e/8179920/54eff7b9e091/10189_2021_81_Fig8_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d46e/8179920/7b3bfa3896d4/10189_2021_81_Fig9_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d46e/8179920/78c37d8512a1/10189_2021_81_Fig10_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d46e/8179920/62c4d21cf798/10189_2021_81_Fig11_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d46e/8179920/6930bf833084/10189_2021_81_Fig12_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d46e/8179920/a9d350d6b377/10189_2021_81_Fig13_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d46e/8179920/dec978d66dad/10189_2021_81_Fig14_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d46e/8179920/354f2b322306/10189_2021_81_Fig15_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d46e/8179920/a75520eaf4fe/10189_2021_81_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d46e/8179920/e353c433664b/10189_2021_81_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d46e/8179920/cead7e13d3e9/10189_2021_81_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d46e/8179920/d5e70ecef8fe/10189_2021_81_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d46e/8179920/8fe52a64b2f1/10189_2021_81_Fig5_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d46e/8179920/9017aa10b569/10189_2021_81_Fig6_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d46e/8179920/31503ae6c8aa/10189_2021_81_Fig7_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d46e/8179920/54eff7b9e091/10189_2021_81_Fig8_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d46e/8179920/7b3bfa3896d4/10189_2021_81_Fig9_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d46e/8179920/78c37d8512a1/10189_2021_81_Fig10_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d46e/8179920/62c4d21cf798/10189_2021_81_Fig11_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d46e/8179920/6930bf833084/10189_2021_81_Fig12_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d46e/8179920/a9d350d6b377/10189_2021_81_Fig13_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d46e/8179920/dec978d66dad/10189_2021_81_Fig14_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d46e/8179920/354f2b322306/10189_2021_81_Fig15_HTML.jpg

相似文献

1
Side-leakage of face mask.口罩的侧漏。
Eur Phys J E Soft Matter. 2021 Jun 5;44(6):75. doi: 10.1140/epje/s10189-021-00081-2.
2
A Simple Method to Quantify Outward Leakage of Medical Face Masks and Barrier Face Coverings: Implication for the Overall Filtration Efficiency.一种量化医用口罩和防护面罩向外泄漏的简单方法：对整体过滤效率的影响
Int J Environ Res Public Health. 2022 Mar 16;19(6):3548. doi: 10.3390/ijerph19063548.
3
Speech air flow with and without face masks.说话时有无戴口罩的气流。
Sci Rep. 2022 Jan 17;12(1):837. doi: 10.1038/s41598-021-04745-z.
4
Comparison of nose and face mask CPAP therapy for sleep apnoea.鼻罩与面罩持续气道正压通气治疗睡眠呼吸暂停的比较。
Thorax. 1998 Apr;53(4):290-2. doi: 10.1136/thx.53.4.290.
5
Respiratory source control using surgical masks with nanofiber media.使用带有纳米纤维介质的外科口罩进行呼吸道源头控制。
Ann Occup Hyg. 2014 Jul;58(6):771-81. doi: 10.1093/annhyg/meu023. Epub 2014 Apr 15.
6
Face seal leakage of half masks and surgical masks.半面罩和外科口罩的面部密封泄漏。
Am Ind Hyg Assoc J. 1985 Jun;46(6):308-12. doi: 10.1080/15298668591394879.
7
A quantitative assessment of the total inward leakage of NaCl aerosol representing submicron-size bioaerosol through N95 filtering facepiece respirators and surgical masks.对代表亚微米级生物气溶胶的氯化钠气溶胶通过N95过滤式面罩呼吸器和外科口罩的总向内泄漏量进行定量评估。
J Occup Environ Hyg. 2014;11(6):388-96. doi: 10.1080/15459624.2013.866715.
8
Effectiveness of face masks for the population.口罩对人群的有效性。
Ann Ig. 2021 Jul-Aug;33(4):347-359. doi: 10.7416/ai.2020.2390. Epub 2020 Dec 3.
9
Evaluation of survival rates of airborne microorganisms on the filter layers of commercial face masks.评估商业口罩过滤层上空气传播微生物的存活率。
Indoor Air. 2021 Jul;31(4):1134-1143. doi: 10.1111/ina.12816. Epub 2021 Mar 8.
10
Cost-Effective Face Mask Filter Based on Hybrid Composite Nanofibrous Layers with High Filtration Efficiency.基于高效过滤混合复合纳米纤维层的经济型口罩滤材
Langmuir. 2021 Jun 22;37(24):7492-7502. doi: 10.1021/acs.langmuir.1c00926. Epub 2021 Jun 8.

引用本文的文献

1
Potential Impacts of Prolonged Face Mask Use on Temporomandibular Joint Health as Neglected Lifestyle Repercussions of COVID-19 Pandemic-A Narrative Review.长时间佩戴口罩对面部健康的潜在影响——作为 COVID-19 大流行被忽视的生活方式影响之一的叙述性综述。
Medicina (Kaunas). 2024 Sep 8;60(9):1468. doi: 10.3390/medicina60091468.
2
A critical review on the role of leakages in the facemask protection against SARS-CoV-2 infection with consideration of vaccination and virus variants.关于口罩预防 SARS-CoV-2 感染中泄漏的作用的关键综述，同时考虑了疫苗接种和病毒变异。
Indoor Air. 2022 Oct;32(10):e13127. doi: 10.1111/ina.13127.

本文引用的文献

1
Face Coverings, Aerosol Dispersion and Mitigation of Virus Transmission Risk.面部覆盖物、气溶胶扩散与病毒传播风险的减轻
IEEE Open J Eng Med Biol. 2021 Jan 20;2:26-35. doi: 10.1109/OJEMB.2021.3053215. eCollection 2021.
2
Surgical mask covering of N95 filtering facepiece respirators: The risk of increased leakage.N95过滤式面罩呼吸器的外科口罩覆盖：泄漏增加的风险。
Infect Control Hosp Epidemiol. 2021 May;42(5):627-628. doi: 10.1017/ice.2021.50. Epub 2021 Feb 9.
3
The perspective of fluid flow behavior of respiratory droplets and aerosols through the facemasks in context of SARS-CoV-2.
在新冠病毒（SARS-CoV-2）背景下，呼吸道飞沫和气溶胶通过口罩的流体流动行为视角。
Phys Fluids (1994). 2020 Nov 1;32(11):111301. doi: 10.1063/5.0029767.
4
An overview of filtration efficiency through the masks: Mechanisms of the aerosols penetration.通过口罩的过滤效率概述：气溶胶穿透机制。
Bioact Mater. 2020 Aug 11;6(1):106-122. doi: 10.1016/j.bioactmat.2020.08.002. eCollection 2021 Jan.
5
Friction and lubrication of hydrogels-its richness and complexity.水凝胶的摩擦与润滑——其丰富性与复杂性。
Soft Matter. 2006 Jun 20;2(7):544-552. doi: 10.1039/b603209p.
6
Visualizing the effectiveness of face masks in obstructing respiratory jets.可视化口罩在阻挡呼吸道飞沫方面的有效性。
Phys Fluids (1994). 2020 Jun 1;32(6):061708. doi: 10.1063/5.0016018.
7
On respiratory droplets and face masks.关于呼吸道飞沫和口罩。
Phys Fluids (1994). 2020 Jun 1;32(6):063303. doi: 10.1063/5.0015044.
8
Flexible Nanoporous Template for the Design and Development of Reusable Anti-COVID-19 Hydrophobic Face Masks.用于设计和开发可重复使用的抗 COVID-19 疏水口罩的柔性纳米多孔模板。
ACS Nano. 2020 Jun 23;14(6):7659-7665. doi: 10.1021/acsnano.0c03976. Epub 2020 May 22.
9
Physics of suction cups.吸盘的物理原理。
Soft Matter. 2019 Dec 14;15(46):9482-9499. doi: 10.1039/c9sm01679a. Epub 2019 Nov 8.
10
Electroadhesion for soft adhesive pads and robotics: theory and numerical results.电黏附在软质黏附垫和机器人学中的应用：理论与数值研究。
Soft Matter. 2019 Oct 28;15(40):8032-8039. doi: 10.1039/c9sm01560d. Epub 2019 Oct 4.