Hu Qianhong, Chu Hengzhi, Liang Defang, et al. Standardization benefits assessing model of complicated production development program[J]. Journal of Beijing University of Aeronautics and Astronautics, 2010, 36(10): 1234-1238. (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)

Aircraft cabin comfort analysis with human thermoregulation model

  • Received Date: 16 Nov 2010
  • Publish Date: 29 Feb 2012
  • The studies about cabin thermal comfort are of great significance in the large aircraft market competition. A reasonable human thermal model is the key to analyze and evaluate the thermal comfort. Based on thermal characteristics experiment of human in the limited space, a human thermal model with the behavior of thermal regulation was established. The complex heat transfer was simplified into the heat transfer among three areas of high temperature core, blood perfusion and the equivalent organization. This model will not only overcome the limitation of the constant wall temperature or constant heat flux density, but in good agreement with the experimental results. Combined with a predicted mean vote(PMV) thermal comfort evaluation method without iterative equation proposed, the comfort in crowded space can be analyzed under the premise of ensuring the calculation speed. Simulation results show that the method can meet the speed requirement when the simulation is for a complex space environment, but also more accurately reflects the human physiological thermal regulation process.

     

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