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通过试验对大空间直线布置和平面布置多喷嘴射流速度重合系数及温度重合系数的计算公式进行了验证。试验结果表明，多喷嘴射流之间的确存在着重合现象，试验数据与理论计算数据基本相符，其重合系数可通过有关文献导出的公式或图表计算。
The formulas of the coincidence coefficient of the jet velocity and the coincidence coefficient of the temperature of the multi-nozzle jet are verified through experiments. The experimental results show that there is a coincidence phenomenon between the multi-nozzle jets. The experimental data basically accord with the theoretical calculation data. The coincidence coefficient can be calculated by formula or chart derived from the relevant literature.