Muhammad Chrissandy Fahzy,Yonas Paskah Pardede,Danel Reka Yesa,Mohd Raden Bahi,Kaprawi Sahim

在传热工程中，大多数圆形截面的管子被应用于热交换器中，但也有可能使用圆形以外的管子来提高传热率。本实验研究介绍了不同截面管子的传热率性能：圆形、椭圆形、方形和三角形管子。这些管子的外表面以均匀热流加热，水在管子内流动。实验期间测量了重要参数。结果显示，传热效果随截面类型而变化。三角形和椭圆管子的传热率比其他横截面形状高。

对流传热；管子；传热性能；入口长度；恒定热流

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