数学物理学报(英文版) ›› 2020, Vol. 40 ›› Issue (5): 1195-1214.doi: 10.1007/s10473-020-0503-0

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ASYMPTOTIC STABILITY OF A VISCOUS CONTACT WAVE FOR THE ONE-DIMENSIONAL COMPRESSIBLE NAVIER-STOKES EQUATIONS FOR A REACTING MIXTURE

彭利双   

  1. College of Science, University of Shanghai for Science and Technology, Shanghai 200093, China
  • 收稿日期:2019-10-17 修回日期:2020-05-20 出版日期:2020-10-25 发布日期:2020-11-04
  • 作者简介:Lishuang PENG,E-mail:penglishuang1@163.com
  • 基金资助:
    This work was supported by the National Natural Science Foundation of China (11871341).

ASYMPTOTIC STABILITY OF A VISCOUS CONTACT WAVE FOR THE ONE-DIMENSIONAL COMPRESSIBLE NAVIER-STOKES EQUATIONS FOR A REACTING MIXTURE

Lishuang PENG   

  1. College of Science, University of Shanghai for Science and Technology, Shanghai 200093, China
  • Received:2019-10-17 Revised:2020-05-20 Online:2020-10-25 Published:2020-11-04
  • Supported by:
    This work was supported by the National Natural Science Foundation of China (11871341).

摘要: We consider the large time behavior of solutions of the Cauchy problem for the one-dimensional compressible Navier-Stokes equations for a reacting mixture. When the corresponding Riemann problem for the Euler system admits a contact discontinuity wave, it is shown that the viscous contact wave which corresponds to the contact discontinuity is asymptotically stable, provided the strength of contact discontinuity and the initial perturbation are suitably small. We apply the approach introduced in Huang, Li and Matsumura (2010) [1] and the elementary L2-energy methods.

关键词: reacting mixture, viscous contact wave, asymptotic stability, energy estimates

Abstract: We consider the large time behavior of solutions of the Cauchy problem for the one-dimensional compressible Navier-Stokes equations for a reacting mixture. When the corresponding Riemann problem for the Euler system admits a contact discontinuity wave, it is shown that the viscous contact wave which corresponds to the contact discontinuity is asymptotically stable, provided the strength of contact discontinuity and the initial perturbation are suitably small. We apply the approach introduced in Huang, Li and Matsumura (2010) [1] and the elementary L2-energy methods.

Key words: reacting mixture, viscous contact wave, asymptotic stability, energy estimates

中图分类号: 

  • 35Q30