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基于人体热调节模型的民机座舱热舒适性分析

庞丽萍 巩萌萌 王浚 崔燚

庞丽萍, 巩萌萌, 王浚, 等 . 基于人体热调节模型的民机座舱热舒适性分析[J]. 北京航空航天大学学报, 2012, (2): 166-169,174.
引用本文: 庞丽萍, 巩萌萌, 王浚, 等 . 基于人体热调节模型的民机座舱热舒适性分析[J]. 北京航空航天大学学报, 2012, (2): 166-169,174.
Pang Liping, Gong Mengmeng, Wang Jun, et al. Aircraft cabin comfort analysis with human thermoregulation model[J]. Journal of Beijing University of Aeronautics and Astronautics, 2012, (2): 166-169,174. (in Chinese)
Citation: Pang Liping, Gong Mengmeng, Wang Jun, et al. Aircraft cabin comfort analysis with human thermoregulation model[J]. Journal of Beijing University of Aeronautics and Astronautics, 2012, (2): 166-169,174. (in Chinese)

基于人体热调节模型的民机座舱热舒适性分析

详细信息
  • 中图分类号: V 223+.2

Aircraft cabin comfort analysis with human thermoregulation model

  • 摘要: 民机座舱热舒适性研究对我国研制的大型飞机市场竞争力具有重要意义.在舒适性研究中人体热模型的合理性是影响舒适性分析与评价的关键.在开展的有限空间人员热特性实验测试基础上,建立了一种具有热调节行为的人体热模型,将人体复杂传热过程抽象为高温核心区、血液灌注区和等效组织区三者间热传递,很好地克服了常规定壁温或定热流密度人体模型的局限性,计算结果与实验结果吻合较好.将该模型结合文中提出的无迭代PMV(Predicted Mean Vote)热舒适性方程,在保证计算速度的前提下,可实现高人员密度的民机座舱舒适性分析.仿真结果表明:该方法既能够满足复杂空间的计算速度要求,又能较准确地体现人体生理热调节过程,仿真结果可靠性高.

     

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出版历程
  • 收稿日期:  2010-11-16
  • 网络出版日期:  2012-02-29

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