文献类型：期刊文献

英文题名：Microclimate Studies by Coupling Effects of Solar Radiation and Heat Transfer in the Aircraft Cabin

作者：Zhang, Yijie[1,2];Guo, Ziyi[2];Liu, Lei[1];Wei, Jiangang[1];Liu, Zheng[2]

机构：[1]Shaoxing Univ, Shangyu Coll, Shaoxing 312300, Zhejiang, Peoples R China;[2]Zhejiang Sci Tech Univ, Sch Fash Design & Engn, Hangzhou 310018, Zhejiang, Peoples R China

年份：2024

卷号：54

期号：2

外文期刊名：BRAZILIAN JOURNAL OF PHYSICS

收录：SCI-EXPANDED(收录号：WOS:001152871900002)、、Scopus(收录号：2-s2.0-85183849175)、WOS

基金：No Statement Available

语种：英文

外文关键词：Solar radiation; Thermal comfort; Microclimate; Heat transfer; Aircraft

外文摘要：A comfortable, health, and safety aircraft cabin environment was highly expected by travelers. To examine the microclimate and thermal comfort of a three-dimensional aircraft cabin under solar radiation and forced convection, different types of solar intensity and inflow air conditions were investigated numerically by means of incompressible Reynolds-averaged Navier-Stokes (RANS) equations. A cabin cross-section has been built virtually, and detailed air flow and heat transfer were investigated. The result shows that the increase in solar radiation has a negative effect on thermal comfort because it brings fierce heating and high-temperature gradient on the cabin seat. The results also indicated that the reduction of inflow air temperature has a positive effect on the thermal comfort because the heat transfer is enhanced and the temperature on the seat is falling down. The findings of this study give further knowledge to improve the thermal comfort in the airliner cabin design and development.