Marensi, Willis & Kerswell (2019) has an error in table 3 and in the lower graph of figure 11 because the contribution from the pressure drop across the baffle was not included in the drag reduction results. Throughout the paper, ‘drag reduction’ should be read as ‘frictional drag reduction’. All the calculations were otherwise correct and values for the full drag reduction are reported in the following. The force balance in the streamwise direction is

中文翻译：

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通过压平底部轮廓来稳定和减少管道流动 – 勘误表

Marensi, Willis & Kerswell (2019) 在表 3 和图 11 的下图中有一个错误，因为隔板压降的贡献没有包括在减阻结果中。在整篇论文中，“减阻”应理解为“摩擦减阻”。否则所有计算都是正确的，完全减阻的值报告如下。流向的力平衡为