| 大型连续式跨声速风洞总体方案与关键技术研究 |
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| 引用本文： | 陈振华,刘宗政,陈吉明,郭守春,闫喜强,裴海涛.大型连续式跨声速风洞总体方案与关键技术研究[J].实验流体力学,2022,36(1):62-68. |
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| 作者姓名： | 陈振华 刘宗政 陈吉明 郭守春 闫喜强 裴海涛 |
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| 作者单位： | 中国空气动力研究与发展中心 设备设计与测试技术研究所，绵阳 621000 |
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| 摘 要： | 大型连续式跨声速风洞具备飞行器外形精确模拟、气动弹性评估和机体/推进一体化设计等试验能力，试验段尺寸大、指标要求高、系统规模大、运行功能多。围绕大型连续式跨声速风洞的特点，简要介绍了大型连续式跨声速风洞总体设计方案，重点介绍了世界一流流场品质实现、大型轴流压缩机及其驱动系统研制等关键技术的初步研究成果。
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| 关 键 词： | 连续式风洞 跨声速风洞 设计 试验研究 关键技术 |
| 收稿时间： | 2021-08-11 |
Characteristics and key technology analysis of large continuous transonic wind tunnel |
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| Institution: | Facility Design and Instrumentation Institute, China Aerodynamics Research and Development Center, Mianyang 621000, China |
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| Abstract: | The large scale continuous transonic wind tunnel has several main features, such as the large-size test section, high wind tunnel performance specifics, large scale wind tunnel system, multi-function wind tunnel operation. It has the test capabilities of accurate simulation of the aircraft shape, aero-elastic evaluation and integrated body/propulsion design. This paper briefly introduces the overall design of the large continuous transonic wind tunnel, and special focus is put on the preliminary research results of key technologies such as the realization of world-class flow quality and the development of the large axial compressor and its driving system. |
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