한국전산유체공학회지 (Journal of computational fluids engineering)

한국전산유체공학회 (Korean Society of Computational Fluids Engineering)
권호 표지

충격파가 존재하는 혼합 반응기체 유동장 해석을 위한 수치기법

A ROBUST SCHEME FOR THE MULTICOMPONENT REACTIVE GAS FLOWS IN THE PRESENCE OF SHOCK WAVES

  • ;
  • 명노신 (경상대학교 기계항공공학부 및 항공기부품기술연구소) ;
  • 조태환 (경상대학교 기계항공공학부 및 항공기부품기술연구소)
  • 발행 : 2007.03.31
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초록

In this paper, the dispersion controlled dissipative (DCD) scheme is reviewed and then extended to simulate chemically reacting gas flows in multicomponent mixtures in the presence of strong shock waves. Furthermore, the properties of the reactive DCD (DCD-R) scheme are discussed, followed by several applications. The DCD scheme has been shown to have the following features: high accuracy and robustness for reacting gas flows in the presence of strong shock waves and contact discontinuities, and algorithmic simplicity.

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참고문헌

  1. Jiang, Z.L., Takayama, K. and Chen, Y.S., 1995, "Dispersion conditions for non-oscillatory shock capturing schemes and its applications," Computational Fluid Dynamics Journal, Vol.4, pp.137-150 https://doi.org/10.1080/10618569508904522
  2. Jiang, Z.L., 2003, "Reliable validation based on optical flow visualization for CFD simulation," ACTA Mechanica Sinica, Vol.19, No.3, pp.193-203 https://doi.org/10.1007/BF02484479
  3. Jiang, Z.L., 2005, "On dispersion-controlled principles for non-oscillatory shock-capturing schemes," ACTA Mechanica Sinica, Vol.20, No.1, pp.1-15
  4. Hu, Z.M., Gao, Y.L., Zhang, D.L., Yang, G.W. and Jiang, Z.L., 2004, "Numerical simulation of gaseous detonation reflection over wedges with a detailed chemical reaction model (in Chinese)," ACTA Mechanica Sinica, Vol.36, No.4, pp.385-391
  5. Warming, R.F. and Hyett, B.J., 1974, "The modified equation approach to the stability and accuracy analysis of finite difference equation methods," Journal of Computational Physics, Vol.14, pp.159-179 https://doi.org/10.1016/0021-9991(74)90011-4
  6. Steger, J.L. and Warming, R.F., 1981, "Flux vector splitting of the inviscid gas-dynamic equations with application to finite difference methods," Journal of Computational Physics, Vol.40, pp.263-293 https://doi.org/10.1016/0021-9991(81)90210-2
  7. Mcbride, B.J., Zehe, M.J., and Gordon, S., 2002, "NASA Glenn coefficients for calculating thermodynamic properties of individual species," NASA/TP 2002-211556
  8. Thomas, G.O. and Williams, R.L., 2002, "Detonation interaction with wedges and bends," Shock Waves, Vol.11, pp.481-492 https://doi.org/10.1007/s001930200133