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不同强化传热管的流动与传热特性研究 被引量:2

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摘要 在现代工程技术领域,横纹管、缩放管等都是非常典型的增强换热管,其应用范围极其广泛。本篇文章利用ANSYS平台,使用SIMPIE算法,应用标准k-e湍流模型,运用FLUENT数值模拟分别研究了光滑圆管、横纹管、缩放管的流动与传热特性。通过对比三种管内水的对流传热系数、阻力系数和其他数据,我们得出结论:横纹管优于缩放管和光滑圆管。
出处 《河北农机》 2018年第9期62-63,共2页
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