Theoretical Models for Particle Detachment and Resuspension Induced by Human Walking in Indoor Environment.
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| Title: | Theoretical Models for Particle Detachment and Resuspension Induced by Human Walking in Indoor Environment. |
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| Authors: | Song, Jinwei1, Qian, Hua1 keenwa@gmail.com |
| Source: | Procedia Engineering. 2017, Vol. 205, p1397-1404. 8p. |
| Subjects: | Particulate matter, Indoor air quality, Clean rooms, Airtightness of buildings, Air conditioning |
| Abstract: | It is of great significance to research the particle detachment and resuspension induced by human walking as this phenomenon is believed to be an important source of particulate matters concentration in the indoor environment. In this study, theoretical models are established and three key processes including shoe step down, shoe-floor detachment and shoe lift up are analyzed. Models are validated for the results are in good agreements with previous experiments. The results indicate that the load of the shoe will affect the resuspension rate through influencing the transmission rate. Larger particle is more easily to adhere to the shoe and the material of the shoe can affect the adhesion force between the particle and the shoe. [ABSTRACT FROM AUTHOR] |
| Copyright of Procedia Engineering is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 125981779 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Theoretical Models for Particle Detachment and Resuspension Induced by Human Walking in Indoor Environment. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Song%2C+Jinwei%22">Song, Jinwei</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Qian%2C+Hua%22">Qian, Hua</searchLink><relatesTo>1</relatesTo><i> keenwa@gmail.com</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Procedia+Engineering%22">Procedia Engineering</searchLink>. 2017, Vol. 205, p1397-1404. 8p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Particulate+matter%22">Particulate matter</searchLink><br /><searchLink fieldCode="DE" term="%22Indoor+air+quality%22">Indoor air quality</searchLink><br /><searchLink fieldCode="DE" term="%22Clean+rooms%22">Clean rooms</searchLink><br /><searchLink fieldCode="DE" term="%22Airtightness+of+buildings%22">Airtightness of buildings</searchLink><br /><searchLink fieldCode="DE" term="%22Air+conditioning%22">Air conditioning</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: It is of great significance to research the particle detachment and resuspension induced by human walking as this phenomenon is believed to be an important source of particulate matters concentration in the indoor environment. In this study, theoretical models are established and three key processes including shoe step down, shoe-floor detachment and shoe lift up are analyzed. Models are validated for the results are in good agreements with previous experiments. The results indicate that the load of the shoe will affect the resuspension rate through influencing the transmission rate. Larger particle is more easily to adhere to the shoe and the material of the shoe can affect the adhesion force between the particle and the shoe. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Procedia Engineering is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=125981779 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1016/j.proeng.2017.10.307 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 8 StartPage: 1397 Subjects: – SubjectFull: Particulate matter Type: general – SubjectFull: Indoor air quality Type: general – SubjectFull: Clean rooms Type: general – SubjectFull: Airtightness of buildings Type: general – SubjectFull: Air conditioning Type: general Titles: – TitleFull: Theoretical Models for Particle Detachment and Resuspension Induced by Human Walking in Indoor Environment. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Song, Jinwei – PersonEntity: Name: NameFull: Qian, Hua IsPartOfRelationships: – BibEntity: Dates: – D: 10 M: 11 Text: 2017 Type: published Y: 2017 Identifiers: – Type: issn-print Value: 18777058 Numbering: – Type: volume Value: 205 Titles: – TitleFull: Procedia Engineering Type: main |
| ResultId | 1 |
