| 腹支天平的研制 |
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| 引用本文： | 张平,赵长辉.腹支天平的研制[J].实验流体力学,2003,17(3):76-78. |
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| 作者姓名： | 张平 赵长辉 |
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| 作者单位： | 中国航空工业空气动力研究院,辽宁,沈阳,110034 |
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| 摘 要： | 为满足某工程高速风洞测力试验的需要,研制了一台腹支(φ44mm)六分量内式应变天平,以测量飞机的气动载荷。试验结果表明:天平设计合理,天平及其支撑系统刚度好,天平各元测量精度高。
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| 关 键 词： | 应变天平 风洞试验 腹部支撑 |
| 文章编号： | 1007-3124(2003)03-0076-04 |
| 修稿时间： | 2002年9月17日 |
Development of the ventral strutting balance |
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| ZHANG Ping,ZHAO Chang-hui.Development of the ventral strutting balance[J].Experiments and Measur in Fluid Mechanics,2003,17(3):76-78. |
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| Authors: | ZHANG Ping ZHAO Chang-hui |
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| Abstract: | A ventral strutting internal six-component balance is developed to meet the need of the high speed force-measurement test of project in high-speed wind tunnel. The test result shows that the balance' s design is reasonable, the stiffness of the balance and ventral strutting system are good, the measure precision of each component is high. |
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| Keywords: | strain gauge balance wind tunnel test ventral strut |
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