| 热和振动复合环境中人体热调节的数值模拟 |
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| 引用本文： | 席天笑,沙斌,袁修干.热和振动复合环境中人体热调节的数值模拟[J].北京航空航天大学学报,1997(5). |
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| 作者姓名： | 席天笑 沙斌 袁修干 |
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| 作者单位： | 北京航空航天大学飞行器设计与应用力学系 |
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| 摘 要： | 本文针对热和振动复合环境对人体的影响特点，建立了该复合环境中二维人体热调节系统的数学模型．采用数值方法对人体热调节系统数学模型进行求解，计算了不同热和振动复合环境条件下人体温度分布及动态响应，计算结果与实验结果相符较好，相对误差小于５％．
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| 关 键 词： | 体温 调节系统 数学模型 数值模拟 |
NUMERICAL SIMULATION OF HUMAN THERMOREGULATION DURING SIMULTANEOUS EXPOSURE TO HEAT AND VIBRATION |
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| Xi Tianxiao,Sha Bin\ Yuan Xiugan.NUMERICAL SIMULATION OF HUMAN THERMOREGULATION DURING SIMULTANEOUS EXPOSURE TO HEAT AND VIBRATION[J].Journal of Beijing University of Aeronautics and Astronautics,1997(5). |
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| Authors: | Xi Tianxiao Sha Bin\ Yuan Xiugan |
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| Abstract: | Two dimensional mathematical model of the human thermoregulational system is established in the light of the effect during simultaneous exposure to heat and vibration on human body.A numerical method is used to obtain the solutions of the mathematical model of the human thermoregulation system,and human temperature distribution and dynamic change during simultaneous exposure to heat and vibration are calculated.It is found that the calculated results agree generally with experimental data and the relative difference between them is within 5 percent. |
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| Keywords: | body temperature regulating systems mathematical models numerical simulation |
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