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 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.CFD(计算流体力学)的结果表明,由其他研究人员在他们的实验中发生的空气跨骑效应(airriding effect)可能因刚毛表面相对于转子的倾斜而产生.This tilting may occur in practice as the rotor-to-stator clearance increases and the bristles are blown down onto the rotor.这样的倾斜在实践中,可能随着转子与定子间隙的增大,以及刚毛被向下吹到转子上而发生.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.在假设矩形或六角形刚毛封装,以及都具有或不具有轴向流动的情况下,CFD的解在刚毛尖端带角度和不带角度的情况下获得,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.我们考虑了各种不同的刚毛尖端角度以及最小的尖端与转子间隙,所发现的趋势与用于2维(低雷诺数流动)的理论结果做了比较.The most complete model presented includes heat conduction in the models and heat generation due to contact friction所介绍的最完整的模型包括了在模型中的热传导和由于接触磨擦引起的发热.