本文介绍了强化管内湍流对流换热的插入件的持续研究的一部分，特别适用于火管锅炉。利用表面更新/穿透基本理论，对弯曲带材的对流换热强化机理进行了模拟。该模型与Nirmalan等人（1986a、1986b）获得的关联形式以及该研究的实验结果进行了很好的比较。单位:双引文:研讨会，ASHRAE交易，1987年，第卷。 93磅。田纳西州纳什维尔2号

This paper describes part of a continuing study of inserts to enhance turbulent convective heat transfer in tubes, with particular application to fire-tube boilers. The convective heat transfer enhancement mechanism of bent-strip inserts is modeled using basic surface renewal/penetration theory. The model compares well with the form of correlations obtained by Nirmalan et al. (1986a, 1986b) and with the experimental results of that study.Units: Dual