Applied Mathematics and Mechanics (English Edition) ›› 2015, Vol. 36 ›› Issue (1): 131-140.doi: https://doi.org/10.1007/s10483-015-1899-9

• • 上一篇    

Recent advances of computational aeroacoustics

Xiao-dong LI1, Min JIANG1, Jun-hui GAO1, Da-kai LIN1,2, Li LIU1,3, Xiao-yan LI1,4   

  1. 1. School of Energy and Power Engineering, Beihang University, Beijing 100191, P. R. China;
    2. Beijing Aeronautical Science & Technology Research Institute of Commercial Aircraft Corporation of China, Beijing 102211, P. R. China;
    3. Beijing Institute of Space Launch Technology, Beijing 100076, P. R. China;
    4. Research and Development Center, China Academy of Launch Vehicle Technology, Beijing 100076, P. R. China
  • 收稿日期:2014-03-31 修回日期:2014-06-30 出版日期:2015-01-01 发布日期:2015-01-01
  • 通讯作者: Xiao-dong LI, Professor, Ph. D., E-mail: lixd@buaa.edu.cn E-mail:lixd@buaa.edu.cn
  • 基金资助:
    Project supported by the National Basic Research Program of China (No. 2012CB720202), the National Natural Science Foundation of China (No. 51476005), and the 111 Project of China (No. B07009)

Recent advances of computational aeroacoustics

Xiao-dong LI1, Min JIANG1, Jun-hui GAO1, Da-kai LIN1,2, Li LIU1,3, Xiao-yan LI1,4   

  1. 1. School of Energy and Power Engineering, Beihang University, Beijing 100191, P. R. China;
    2. Beijing Aeronautical Science & Technology Research Institute of Commercial Aircraft Corporation of China, Beijing 102211, P. R. China;
    3. Beijing Institute of Space Launch Technology, Beijing 100076, P. R. China;
    4. Research and Development Center, China Academy of Launch Vehicle Technology, Beijing 100076, P. R. China
  • Received:2014-03-31 Revised:2014-06-30 Online:2015-01-01 Published:2015-01-01
  • Supported by:
    Project supported by the National Basic Research Program of China (No. 2012CB720202), the National Natural Science Foundation of China (No. 51476005), and the 111 Project of China (No. B07009)

摘要: Computational aeroacoustics (CAA) is an interdiscipline of aeroacoustics and computational fluid dynamics (CFD) for the investigation of sound generation and propagation from various aeroacoustics problems. In this review, the foundation and research scope of CAA are introduced firstly. A review of the early advances and applications of CAA is then briefly surveyed, focusing on two key issues, namely, high order finite difference scheme and non-reflecting boundary condition. Furthermore, the advances of CAA during the past five years are highlighted. Finally, the future prospective of CAA is briefly discussed.

关键词: non-reflecting boundary condition, high order finite difference scheme, aeroacoustics, computational aeroacoustics (CAA)

Abstract: Computational aeroacoustics (CAA) is an interdiscipline of aeroacoustics and computational fluid dynamics (CFD) for the investigation of sound generation and propagation from various aeroacoustics problems. In this review, the foundation and research scope of CAA are introduced firstly. A review of the early advances and applications of CAA is then briefly surveyed, focusing on two key issues, namely, high order finite difference scheme and non-reflecting boundary condition. Furthermore, the advances of CAA during the past five years are highlighted. Finally, the future prospective of CAA is briefly discussed.

Key words: non-reflecting boundary condition, aeroacoustics, high order finite difference scheme, computational aeroacoustics (CAA)

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