基于STAR-CCM+的某SUV汽车热舒适的研究
Research on Thermal Comfort of an SUV Based on STAR-CCM+
DOI: 10.12677/MOS.2021.103089, PDF,    国家自然科学基金支持
作者: 叶 立, 张志军, 张梦伢, 叶 欢, 张文韬：上海理工大学，上海
关键词: SUV 6座汽车；热舒适性；PMV-PPD；MAA；SUV 6-Seat Vehicle； Thermal Comfort； PMV-PPD； MAA
摘要: 以某SUV 6座纯电动汽车为研究对象，用仿真软件对车内制冷及舒适性进行研究，考虑人体模型，采用PMV-PPD和空气龄(MAA)对乘客舱内热环境的舒适性情况进行分析和评价。结果显示，车内冷空气流速、体表温度分布在舒适的范围内。通过分析评价指标的分布情况，可以清晰地了解车内舒适性分布情况，较实验具有更节约成本、缩短时效的优势。
Abstract: Taking an SUV 6-seat pure electric vehicle as the research object, the cold and comfort of the whole vehicle are studied by simulation. The human body model is introduced, and the thermal environ-ment comfort in the passenger compartment is analyzed and evaluated by using PMV-PPD and MAA. The simulation results show that the distribution of cold air velocity and passenger body surface temperature in the cabin is comfortable. Through the analysis of the distribution of evaluation in-dicators, we can clearly understand the distribution of comfort in the passenger compartment, which has the advantages of more cost saving and shorter time effectiveness than the experiment.
文章引用：叶立, 张志军, 张梦伢, 叶欢, 张文韬. 基于STAR-CCM+的某SUV汽车热舒适的研究[J]. 建模与仿真, 2021, 10(3): 898-905. https://doi.org/10.12677/MOS.2021.103089

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