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Computational aeroacoustics via a new global conservation scheme

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Fifteenth International Conference on Numerical Methods in Fluid Dynamics

Part of the book series: Lecture Notes in Physics ((LNP,volume 490))

Abstract

The method of space-time conservation element solution element (STCS) is originally designed for Euler equations or Navier-Stokes equations in CFD. The scheme is found to possess very low dispersion error and handles both continuous and discontinuous waves. In addition, the non-reflecting boundary condition is strikingly simple. It is then tested in several benchmark computational aeroacoustics (CAA) problems from weak linear acoustic waves to strongly non-linear or even discontinuous waves to demonstrate its robustness.

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References

  1. S.C. Chang, J. Comput. Phys. Vol. 119, 295–324 (1995).

    Article  MATH  MathSciNet  ADS  Google Scholar 

  2. S.C. Chang, X.Y. Wang, and C.Y. Chow, NASA TM 106758, December, 1994.

    Google Scholar 

  3. S.C. Chang, X.Y. Wang and C.Y. Chow, AIAA Paper 95-1754.

    Google Scholar 

  4. S.C. Chang, X.Y. Wang, C.Y. Chow, and A. Himansu, in Proceedings of the 9th International Conference on Numerical Methods in Laminar and Turbulent Flow, July, 1995, Atlanta, Georgia. Also published as NASA TM 106897.

    Google Scholar 

  5. S.C. Chang, and W.M. To, in Proceedings of the 13th ICNMFD,, Rome, Italy, 1992, Lecture Notes in Physics 414, Springer-Verlag, pp. 396–400. Also published as NASA TM 105757.

    Google Scholar 

  6. J.R. Scott and S.C. Chang, to appear in the Intl. J. Comput. Fluid Dynamics.

    Google Scholar 

  7. J.R. Scott and S.C. Chang, AIAA paper 95-0763-CP

    Google Scholar 

  8. C.Y. Loh, S.C. Chang, J.R. Scott, and S.T. Yu, AIAA Paper 96-0276.

    Google Scholar 

  9. C.Y. Loh, S.C. Chang, and J.R. Scott, AIAA Paper 96-1687.

    Google Scholar 

  10. S.T. Yu, Y.-L.P. Tsai, and K.C. Hsieh, AIAA Journal, Vol. 33, No. 3, pp 421–429; also AIAA Paper 92-3210.

    Google Scholar 

  11. L. Gamet, and J.L. Estivalezes, AIAA Paper 95-0159.

    Google Scholar 

  12. H.L. Atkins, in ICASE/LaRC Workshop on Benchmark Problems in Computational Aeroacoustics, Hampton, VA, 1994.

    Google Scholar 

  13. C.K.W. Tam and J.C. Webb, J. Comput. Phys., Vol. 107, 262–281 (1993).

    Article  MATH  ADS  MathSciNet  Google Scholar 

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Authors and Affiliations

  1. NASA Lewis Res. Cntr. M.S. 5-11, 44135, Cleveland, OH, U.S.A.

    S. C. Chang, C. Y. Loh & S. T. Yu

Authors
  1. S. C. Chang
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  2. C. Y. Loh
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  3. S. T. Yu
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Editor information

Paul Kutler Jolen Flores Jean-Jacques Chattot

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© 1997 Springer-Verlag

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Chang, S.C., Loh, C.Y., Yu, S.T. (1997). Computational aeroacoustics via a new global conservation scheme. In: Kutler, P., Flores, J., Chattot, JJ. (eds) Fifteenth International Conference on Numerical Methods in Fluid Dynamics. Lecture Notes in Physics, vol 490. Springer, Berlin, Heidelberg. https://doi.org/10.1007/BFb0107095

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  • DOI: https://doi.org/10.1007/BFb0107095

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  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-63054-8

  • Online ISBN: 978-3-540-69120-4

  • eBook Packages: Springer Book Archive

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