研究风洞非定常壁压的延迟与频率特性。
The unsteady wall pressure characteristics such as delay and frequency were analyzed.
本文介绍用壁压信息法对高速风洞模型试验进行洞壁干扰修正的方法。
Wall-signature methods for wall interference correction in high speed wind tunnel model tests is presented.
研究中测量了模型的气动力及力矩特性，同时测量了风洞的非定常壁压。
The unsteady aerodynamic and moment characteristics of the models and the unsteady wall pressure are measured.
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