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本报告介绍西北工业大学空气动力研究室跨、超声速风洞中以微型计算机为中心的天平测试系统,总结了采用应变天平进行气动力测量,数据采集和处理的方法。
This report introduces a microcomputer-centered balance test system in the cross-supersonic wind tunnel at Northwestern Polytechnical University, and summarizes the methods of measuring and acquiring the aerodynamic forces using strain gauges.