This study considers the flow between the bristle tips and the rotor of an idealised brush seal. CFD results show that the airriding effect thought by other workers to have occurred in their experiments may be produced by tilting of the bristle tip surface
relative to the rotor. This tilting may occur in practice as the rotor-to-stator clearance increases and the bristles are blown down onto the rotor. CFD solutions are obtained for cases with and without angled tips, assuming either rectangular or hexagonal bristle packing, and both with and without axial flow. Various tip angles and minimum tip-to-rotor clearances are considered, and the
trends found are compared with theoretical results for 2D, low Reynolds number flow. The most complete model presented includes
heat conduction in the models and heat generation due to contact friction
有没有高手翻译一下啊，我翻译软件很多，请不要从翻译软件上直接拷贝过来
这项研究认为，流动之间的刚毛提示和转子的理想刷式密封。的CFD结果表明，思想airriding影响其他工人都发生在他们的实验可能产生的倾斜的刚毛尖端表面相对于转子。这种倾斜在实践中可能会出现的转子对定子间隙增大，刷毛是刮倒进入转子。计算流体力学的解决办法的情况下，获得和无角的提示，假设或者长方形或六角形鬃包装，都与不轴流。各种提示角度和最低提示到转子许可被认为是和趋势比较发现理论成果的二维，低雷诺数流动。最完整的模型包括热传导中的模式和产生的热量，由于接触摩擦答复杜绝机译，其中airriding实在找不到相应的翻译，根据字面翻为空气跨骑效应，仅供参考。 This study considers the flow between ...
答复杜绝机译，其中airriding实在找不到相应的翻译，根据字面翻为空气跨骑效应，仅供参考。This study considers the flow between the bristle tips and the rotor of an idealised brush seal. 本研究考虑了一种理想化电刷密封的刚毛和转子之间的流动。CFD res...
