载人车室内部空气流场温度场的数值模拟

Numerical Simulation of Air-flow Field and Temperature Distributions inside the Passenger Compartment

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。

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.