The correlation between dimensionless temperature and vertical position z were discussed by conducting a series of intermediate‐scale tests performed a 1.35 m (L) × 1.35 m (H) × 1.35 m (W) fire compartment, whose window‐opening size varied from 0.91 m (H) × 0.41 m (W) to 0.91 m (H) × 0.91 m (W) and heat release rate (HRR) differed from 200 to 1000 kW. The effects of fire plume reattaching‐to‐wall behaviors, the varied neutral plane positions, and window‐opening aspect n on Yokoi's correlation is analyzed according to the comparison of theoretical analysis and experimental results. Finally, an attempt to increase the rationality and continuity of Yokoi's plots is conducted. The new correlation consists of two different types of plots regarding the plume region and flame region. The reattaching‐to‐wall behavior of flame region showed a heavy effect on the new correlation plot. Chamber dimension imposes little influence on the new correlation plot.

中文翻译：

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中尺度隔间浮窗溢流羽垂直温度分布的实验研究

通过进行一系列中尺度测试，讨论了无因次温度与垂直位置z之间的相关性，该测试在1.35 m（L）×1.35 m（H）×1.35 m（W）防火室中进行，其开窗尺寸从0.91变化m（H）×0.41 m（W）至0.91 m（H）×0.91 m（W），放热率（HRR）从200到1000 kW不等。根据理论分析和实验结果的比较，分析了火羽重新附着在墙壁上的行为，变化的中性平面位置以及开窗方面对横井相关性的影响。最后，试图增加横井地块的合理性和连续性。新的相关性包括有关羽流区域和火焰区域的两种不同类型的图。火焰区域的重新附着到墙的行为对新的相关图显示了很大的影响。腔室尺寸对新的相关图几乎没有影响。