contact discontinuity

• 接触不连续,接触间断

contact discontinuity的用法和样例：

例句

1. The effect of contact interaction between particles is decreased by the Riemann solver.Efficiency of the method is demonstrated by numerical tests of a 1D shock tube.
   通过黎曼解近似粒子间的相互作用，减小接触间断附近的震荡，并给出多介质一维激波管问题的算例，验证此方法的有效性。