高剑军, 焦仁山. FL-8风洞三点支撑系统研制[J]. 实验流体力学, 2011, 25(6): 88-91. DOI: 10.3969/j.issn.1672-9897.2011.06.017
引用本文: 高剑军, 焦仁山. FL-8风洞三点支撑系统研制[J]. 实验流体力学, 2011, 25(6): 88-91. DOI: 10.3969/j.issn.1672-9897.2011.06.017
GAO Jian-jun, JIAO Ren-shan. Development of mounting forks system in FL-8 low speed wind tunnel[J]. Journal of Experiments in Fluid Mechanics, 2011, 25(6): 88-91. DOI: 10.3969/j.issn.1672-9897.2011.06.017
Citation: GAO Jian-jun, JIAO Ren-shan. Development of mounting forks system in FL-8 low speed wind tunnel[J]. Journal of Experiments in Fluid Mechanics, 2011, 25(6): 88-91. DOI: 10.3969/j.issn.1672-9897.2011.06.017

FL-8风洞三点支撑系统研制

Development of mounting forks system in FL-8 low speed wind tunnel

  • 摘要: 为提高大展弦比和飞翼类等大载荷飞行器风洞试验的准精度,中航工业气动院在FL-8低速风洞开展了三点支撑系统研究.两种空间形状和截面形状支杆的风洞试验表明:三点支撑增加了试验系统纵横向的刚度,使得试验精度有所提高;支杆形状对横向试验结果影响显著,精细地设计模型附近支杆对提高试验准度很有帮助.

     

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