A computational technique for high enthalpy shock tube and shock tunnel flow simulation

Y. Sheng, J. P. Sislian, J. J. Liu

研究成果: Article同行評審

5 引文 斯高帕斯(Scopus)

摘要

A contact discontinuity tracking method with a specially designed moving grid is developed to eliminate the interface smearing completely. In order to precisely locate the contact surface, an updated Riemann solver for unsteady one-dimensional inviscid flows is also developed to allow consideration of the specific heat ratio change across the shock wave. These two new computational techniques are illustrated in a high Mach number shock tube flow field computation.

原文English
頁(從 - 到)203-214
頁數12
期刊Shock Waves
8
發行號4
DOIs
出版狀態Published - 1998

All Science Journal Classification (ASJC) codes

  • 機械工業
  • 物理與天文學 (全部)

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