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对竖圆柱在空气中的层流自由运动放热进行了实验研究。得出了新的实验的准则方程式,当l/a→0时,它变成竖平壁的放热式。实验结果证实了理论解所作的结论。接着,与其他作者的结果进行了比较和讨论。
The experimental study on the free-motion exothermic heat flow of the vertical cylinder in the air was carried out. A new experimental criteria equation is derived, which becomes an exothermic vertical wall when l / a → 0. The experimental results confirm the conclusion of theoretical solution. Then, the results of other authors are compared and discussed.