韩忠华, 乔建领, 丁玉临, 王刚, 宋笔锋, 宋文萍. 新一代环保型超声速客机气动相关关键技术与研究进展[J]. 空气动力学学报, 2019, 37(4): 620-635. DOI: 10.7638/kqdlxxb-2018.0288
引用本文: 韩忠华, 乔建领, 丁玉临, 王刚, 宋笔锋, 宋文萍. 新一代环保型超声速客机气动相关关键技术与研究进展[J]. 空气动力学学报, 2019, 37(4): 620-635. DOI: 10.7638/kqdlxxb-2018.0288
HAN Zhonghua, QIAO Jianling, DING Yulin, WANG Gang, SONG Bifeng, SONG Wenping. Key technologies for next-generation environmentally-friendly supersonic transport aircraft: a review of recent progress[J]. ACTA AERODYNAMICA SINICA, 2019, 37(4): 620-635. DOI: 10.7638/kqdlxxb-2018.0288
Citation: HAN Zhonghua, QIAO Jianling, DING Yulin, WANG Gang, SONG Bifeng, SONG Wenping. Key technologies for next-generation environmentally-friendly supersonic transport aircraft: a review of recent progress[J]. ACTA AERODYNAMICA SINICA, 2019, 37(4): 620-635. DOI: 10.7638/kqdlxxb-2018.0288

新一代环保型超声速客机气动相关关键技术与研究进展

Key technologies for next-generation environmentally-friendly supersonic transport aircraft: a review of recent progress

  • 摘要: 更快的旅行速度是人类永恒的追求。虽然以"协和"号和"图144"为代表的第一代超声速客机商业运营失败,但之后人类从来就没有停止过对新一代更加环保的超声速客机的探索与研究。本文首先梳理总结了其中首要突破的四大关键技术(声爆预测及其抑制技术、超声速减阻技术、变循环发动机技术、低声爆低阻布局与综合优化设计技术),并对其国内外研究进展情况进行了文献综述,对研究现状进行了分析。其次,介绍了西北工业大学超声速客机研究中心在声爆预测理论与方法、声爆抑制技术、低声爆低阻布局与综合优化技术、超声速层流减阻技术等方面的研究进展。最后,针对发展新一代环保型超声速客机当前急需突破的关键科学与技术问题,探讨了未来需重点研究的方向。

     

    Abstract: Faster traveling is the eternal pursuit of mankind. The research community and industries never stop the research and development of new technologies for the next-generation supersonic transport aircraft, since the "Concorde" and "Tu-144", representatives of first-generation supersonic transport, failed for their commercial operation. First, an overview of the state of the art has been conducted towards the next-generation environmentally-friendly supersonic transport aircraft, and four key technologies have been identified:sonic-boom prediction and reduction, drag reduction technology, variable-cycle engine technology, as well as low-boom configuration design and integrated aerodynamic/sonic boom optimization technology. Second, we summary the recent progresses on the development of sonic-boom prediction method, sonic-boom reduction method, low-boom and low-drag configuration design optimization method, and supersonic natural-laminar-flow technology in the Research Center for Supersonic Transports of Northwestern Polytechnical University. At last, the future research directions are suggested according to literature review on the technologies for supersonic transports.and supersonic natural-laminar-flow technology in the Research Center for Supersonic Transports of Northwestern Polytechnical University. At last, the future research directions are suggested according to literature review on the technologies for supersonic transports.

     

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