upwind finite element method

基本解釋

A penalty upwind finite element method is adopted to deal with the thermohalinedouble-diffusive system.
對(duì)溫鹽雙擴(kuò)散系統(tǒng)的對(duì)流擴(kuò)散問(wèn)題採(cǎi)用了罸函數(shù)迎風(fēng)有限元數(shù)值方法模擬。
Thus the shear flow component of a lubrication film is solved by modified upwind finite difference scheme and the pressure gradient flow component solved by finite element method with mass lumping.
先採(cǎi)用算子分裂法的迎風(fēng)差分法求解剪切流動(dòng)分量；再採(cǎi)用質(zhì)量集中的有限元法求解壓力差流動(dòng)。