CAJ | 학술논문

条带悬挂支撑天平是1．2m×1．2m 风洞条带悬挂支撑测试系统中的重要组成部分，为确保天平研制成功，通过有限元分析仿真提出了一种“E”型天平新结构。天平有限元仿真、静态校准、动校和风洞试验结果表明天平结构合理，性能优良。
조대현괘지탱천평시1．2m×1．2m 풍동조대현괘지탱측시계통중적중요조성부분，위학보천평연제성공，통과유한원분석방진제출료일충“E”형천평신결구。천평유한원방진、정태교준、동교화풍동시험결과표명천평결구합리，성능우량。
The vane cable suspension support balance is important component of the vane cable suspension support system in 1.2m × 1.2m wind tunnel,in order to ensure successful development of balance,a new balance structure as the shape of word “E”is presented by finite element analysis(FEA)simulation.Results of balance FEA simulation,static calibration,dy-namics calibration and wind tunnel test show the balance have reasonable structure and excellent performance.