To overcome the problem, this paper introduces the front tracking scheme [ 2] into the Level Set method, namely the contact discontinuous boundary conditions are coercively added on interfaces so that the nonphysical oscillation is avoided. 针对于此,在levelset方法基础上引入了FrontTracking方法[2]的思想,即在界面上强制加入接触间断边界条件,从而避免了界面上参数的非物理振荡。
Discontinuous oscillation in the atmospheric circulation and index cycle 大气环流的不连续振荡和指数循环