由欧拉 meaning in English

euler

The numerical solution of euler equations is provided as flowsolver
翼型的流场解由欧拉方程的数值解提供。
The ns solver is developed from euler equation code by adding viscous terms and two - equation turbulence models . in order to get a better result , the improved jameson second and forth artificial dissipation is used , the implicit residual averaging and local time step techniques are employed to accelerate the convergence processing
本文是在欧拉方程求解器的基础上，通过加入粘性(耗散)项，把流场的主控方程由欧拉方程( euler )改为ns方程，然后引入两方程湍流模型，使其封闭。