space aliasing 中文意思是什麼
space aliasing
解釋
空間假頻-
Firstly, discrete methods of time and space in the dns are introduced in the present paper. and the procedure of solving the navier - stokes equation is also presented. in addition, ways of correcting time - splitting error and removing aliasing error in pesudospectral transform method are introduced too
本文首先介紹了直接數值模擬中時間和空間離散的方法，並詳細介紹方程的求解的步驟以及偽譜法中混淆誤差產生的原因及其消除方法，並對時間分裂法造成的散度誤差的修正方法進行了簡要的介紹。
分享友人