摘要
用点壁压信息洞壁干扰修正方法，计及洞壁阻塞干扰轴向迁移加速度效应，对两组大阻塞度模型测压试验作了检验修正，并与国内外常用的几种壁压信息方法作了对比，进行了讨论分析．结果表明，本方法修正准确、简便且普遍适用。
The pressure experiment results of two sets of models with large blockage have been corrected with the wall pressure signature correction method developed by the author of this paper,which takes account of the axial translation acceleration effect of wall blockage interference. And these results have been also compared with those from several wall pressure signature correction techniques being often used home and abroad. The results show that the developed technique is more correct,Simple and applicable.
