fluid computation meaning in English

计算流体
继电保护新技术

In this paper , the gas flow is simulated in the 252kv self - extinguishing type sf6 circuit breaker which is being studied by the tianying company in pingdingshan . the idea which combines the self - programmed method and the fluid computation software is presented
本文配合平顶山天鹰集团开发研制的252kv自能式sf _ 6断路器，建立了相应的灭弧室气流场数学模型，提出了一种利用流体计算软件和自编程相结合的方法对灭弧室内的气流场进行计算。
In fluid field solving , the numerical flux is estimated using high - accuracy roe scheme with limiter . in time marching , we use dual - time stepping together with implicit lu - sgs scheme and get reasonable results efficiently . the difference of the fluid computation between single grid and overset grids lies in the dispose of the computation boundary
流场解算时,对流场数值通量的求解采用的是带限制器的高阶精度roe格式,时间推进采用了含双时间步长的隐式lu - sgs ( lower - uppersymmetricgauss - seidel )格式,提高了求解的效率。