Measurement of heat transfer characteristics by a child manikin with embedded cyclic temperature control
Thermal manikin is an effective tool to study the heat transfer between the human body and the surrounding environment. Combining the heat transfer characteristics with a human-body thermal model enables the detailed analysis of the interaction of the human body and the surrounding thermal environme...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2023-01-01
|
| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/33/e3sconf_iaqvec2023_01051.pdf |
| _version_ | 1797799755260100608 |
|---|---|
| author | Tsuruta Yoshihiko Sakoi Tomonori Kurazumi Yoshihito |
| author_facet | Tsuruta Yoshihiko Sakoi Tomonori Kurazumi Yoshihito |
| author_sort | Tsuruta Yoshihiko |
| collection | DOAJ |
| description | Thermal manikin is an effective tool to study the heat transfer between the human body and the surrounding environment. Combining the heat transfer characteristics with a human-body thermal model enables the detailed analysis of the interaction of the human body and the surrounding thermal environment. Most thermal manikins adopt steady surface temperature control. However, this control method can evaluate the heat transfer coefficient only in a uniform thermal environment while daily thermal environments are non-uniform. In the present study, a theory for cyclic control method is proposed to determine the heat transfer characteristics in a non-uniform environment. A new child-shaped thermal manikin with embedded the cyclic control method is developed. The theory to determine heat transfer characteristics is verified in both uniform and non-uniform thermal environments by using the developed thermal manikin. |
| first_indexed | 2024-03-13T04:23:42Z |
| format | Article |
| id | doaj.art-42ebc404e52c408a806a3feae07b172b |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-03-13T04:23:42Z |
| publishDate | 2023-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-42ebc404e52c408a806a3feae07b172b2023-06-20T09:03:55ZengEDP SciencesE3S Web of Conferences2267-12422023-01-013960105110.1051/e3sconf/202339601051e3sconf_iaqvec2023_01051Measurement of heat transfer characteristics by a child manikin with embedded cyclic temperature controlTsuruta Yoshihiko0Sakoi Tomonori1Kurazumi Yoshihito2Graduate School of Shinshu UniversityShinshu UniversitySugiyama Jogakuen UniversityThermal manikin is an effective tool to study the heat transfer between the human body and the surrounding environment. Combining the heat transfer characteristics with a human-body thermal model enables the detailed analysis of the interaction of the human body and the surrounding thermal environment. Most thermal manikins adopt steady surface temperature control. However, this control method can evaluate the heat transfer coefficient only in a uniform thermal environment while daily thermal environments are non-uniform. In the present study, a theory for cyclic control method is proposed to determine the heat transfer characteristics in a non-uniform environment. A new child-shaped thermal manikin with embedded the cyclic control method is developed. The theory to determine heat transfer characteristics is verified in both uniform and non-uniform thermal environments by using the developed thermal manikin.https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/33/e3sconf_iaqvec2023_01051.pdf |
| spellingShingle | Tsuruta Yoshihiko Sakoi Tomonori Kurazumi Yoshihito Measurement of heat transfer characteristics by a child manikin with embedded cyclic temperature control E3S Web of Conferences |
| title | Measurement of heat transfer characteristics by a child manikin with embedded cyclic temperature control |
| title_full | Measurement of heat transfer characteristics by a child manikin with embedded cyclic temperature control |
| title_fullStr | Measurement of heat transfer characteristics by a child manikin with embedded cyclic temperature control |
| title_full_unstemmed | Measurement of heat transfer characteristics by a child manikin with embedded cyclic temperature control |
| title_short | Measurement of heat transfer characteristics by a child manikin with embedded cyclic temperature control |
| title_sort | measurement of heat transfer characteristics by a child manikin with embedded cyclic temperature control |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/33/e3sconf_iaqvec2023_01051.pdf |
| work_keys_str_mv | AT tsurutayoshihiko measurementofheattransfercharacteristicsbyachildmanikinwithembeddedcyclictemperaturecontrol AT sakoitomonori measurementofheattransfercharacteristicsbyachildmanikinwithembeddedcyclictemperaturecontrol AT kurazumiyoshihito measurementofheattransfercharacteristicsbyachildmanikinwithembeddedcyclictemperaturecontrol |