【摘要】 介绍了应力波天平的特点、原理,通过应力波天平设计、制作、校准、试验、数据处理等方面在中国空气动力研究与发展中心0.6m激波风洞上的应用情况,指出有必要在国内激波风洞上更进一步地开展应力波天平测力技术。更多还原

【Abstract】 According to the application of the stress wave force balance in the CARDC-0.6m shock tunnel,this paper mainly describes the principle,the purpose of a stress wave force balance.The tendency of the stress wave force balance application in the world is also briefly described.In the meantime,the balance design scheme,the balance calibration,the balance manufacturing,wind tunnel test and the data processing techniques are also introduced.It points out that the stress wave balance should be studied more in China since the balance will be successfully used in impulse wind tunnel for more complicated configuration model.更多还原