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Using CFD Technology to Simulate a Model of Human Thermoregulation in the Stable Temperature Environment

  • Sina Dang
  • , Hongjun Xue
  • , Xiaoyan Zhang
  • , Jue Qu
  • , Chengwen Zhong
  • , Siyu Chen

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

A coupling system was developed in the present study to simulate the heat transfer and physiological responses of the unclothed human body in hot and cold environments. This system included a computational thermal manikin controlled by a multi-node thermal model, which could dynamically respond to the environmental conditions. The computational thermal manikin was employed to determine the heat transfer between the human body and ambient environment as well as heat transfer coefficients at each body segment. The CFD simulation was then coupled with a multi-node thermal model to predict the heat transfer and human physiological responses in real time. The performance of coupling system was examined by comparing the simulated skin temperatures with the published measurements from human trials in hot and cold environments. The coupling system reasonably predicted the skin temperatures at local body segments with the maximum discrepancies between the observed values and simulated ones no more than 1.0 °C.

源语言英语
主期刊名HCI International 2019 – Late Breaking Papers - 21st HCI International Conference, HCII 2019, Proceedings
编辑Constantine Stephanidis
出版商Springer Verlag
369-381
页数13
ISBN(印刷版)9783030300326
DOI
出版状态已出版 - 2019
活动21st International Conference on Human-Computer Interaction, HCII 2019 - Orlando, 美国
期限: 26 7月 201931 7月 2019

出版系列

姓名Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
11786 LNCS
ISSN(印刷版)0302-9743
ISSN(电子版)1611-3349

会议

会议21st International Conference on Human-Computer Interaction, HCII 2019
国家/地区美国
Orlando
时期26/07/1931/07/19

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