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�������պ����ѧѧ�� 2012, Vol. Issue (2) :166-169,174    DOI:
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����Ƽ1, ������1, ����1, �ޠD2*
1. �������պ����ѧ �ɿ�����ϵͳ����ѧԺ, ���� 100191;
2. �Ϻ��ɻ�����о�Ժ, ����ϵͳ����о���, �Ϻ� 200235
Aircraft cabin comfort analysis with human thermoregulation model
Pang Liping1, Gong Mengmeng1, Wang Jun1, Cui Yi2*
1. School of Reliability and Systems Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100191, China;
2. Environment Control System Department, Shanghai Aircraft Design and Research institute, Shanghai 200235, China

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Abstract�� 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.
Keywords�� aircraft cabin   thermal comfort analysis   thermal model of human   CFD simulation     
Received 2010-11-16;
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����Ƽ, ������, ����, �ޠD.���������ȵ���ģ�͵���������������Է���[J]  �������պ����ѧѧ��, 2012,V(2): 166-169,174
Pang Liping, Gong Mengmeng, Wang Jun, Cui Yi.Aircraft cabin comfort analysis with human thermoregulation model[J]  JOURNAL OF BEIJING UNIVERSITY OF AERONAUTICS AND A, 2012,V(2): 166-169,174
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http://bhxb.buaa.edu.cn//CN/     ��     http://bhxb.buaa.edu.cn//CN/Y2012/V/I2/166
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