ABSTRACT In this study the thermal comfort, the local thermal discomfort and the air quality levels, experienced by two occupants seated at a classroom desk are analysed. The desk is equipped with personalized ventilation systems and is positioned nearby a window subjected to solar radiation. Experimental observations are based on a manikin study and results are compared with CFD analysis using the k-epson and the RNG turbulent models. In the experimental tests the air velocity and temperature were measured in the air terminal devices and around the human body. Relative humidity was measured inside the space, solar radiation was evaluated in the window glass and the Mean Radiant Temperature was numerically evaluated. In the numerical methodology, the thermal comfort level in a non-uniform environment was evaluated using the developed multi-nodal human thermal comfort numerical model, the local thermal discomfort level is evaluated through empirical models, while the air quality level and the detailed airflow around the occupants were evaluated using CFD analysis.

中文翻译：

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安装在受太阳辐射影响的窗户附近的双人办公桌上的个性化通风的数值和实验研究

摘要 在这项研究中，分析了坐在课桌旁的两名居住者所经历的热舒适性、局部热不适和空气质量水平。办公桌配备了个性化的通风系统，并位于受到太阳辐射的窗户附近。实验观察基于人体模型研究，并将结果与​​使用 k-epson 和 RNG 湍流模型的 CFD 分析进行比较。在实验测试中，测量了空气终端设备和人体周围的空气速度和温度。测量空间内的相对湿度，评估窗玻璃中的太阳辐射，并通过数值评估平均辐射温度。在数值方法中，