载人车室内部空气流场温度场的数值模拟 |
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引用本文: | 陈江平 刘维华. 载人车室内部空气流场温度场的数值模拟[J]. 汽车工程, 1999, 21(5): 309-313 |
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作者姓名: | 陈江平 刘维华 |
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摘 要: | 本文通过人体热特性分析,讨论了人体热边界条件的确定,在载人车室内部空气流动数值计算的基础上,对人体的热边界条件的选取进行了研究探讨,在此基础上建立了数字式暖体假人模型,为汽车空调热舒适性研究提供分析工具。
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关 键 词: | 人体热力模型 汽车 温度场 空调系统 |
Numerical Simulation of Air-flow Field and Temperature Distributions inside the Passenger Compartment |
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Abstract: | Based on the analysis of the thermal-regulation characteristic of human body, the thermal boundary condition of the human body is chosen for the numerical simulation of air flow and heat transfer inside the passenger compartment. A numerical thermal-manikin model is established for the study of automotive thermal comfort. |
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Keywords: | Thermal-regulation model of human body Automotive air conditioning CFD Temperature field Numerical simulation |
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