There is a difference between the numerical simulation results of two-dimensional and three-dimensional flow field in supersonic inlet, which shows the influence of boundary layer on the side wall.
超声速进气道的三维流场数值模拟结果与二维数值模拟结果存在较明显的差别,说明进气道侧壁附面层的影响不容忽略;
The three-dimensional flow field of annular combustor for aero-derivative gas turbine burning gas fuel was numerically simulated.
采用数值模拟方法对燃用天然气的某型航改燃气轮机环形燃烧室进行三维流场分析。
The three-dimensional flow field of a centrifugal impeller for aircraft cooling turbine is computed with quasi-orthogonal surface method including the influence of upstream and downstream conditions.
用任定準正交面方法对一个航空涡轮冷却器的离心压气机叶轮流场进行了三元计算,计算考虑了上下游边界条件的影响。
With the development of the computer technology and computational fluid dynamics, research of the three-dimensional flow field develops rapidly, and has become a hot focus at this stage of the study.
随着计算机技术和计算流体力学的发展,三维流场的研究得到迅速发展,已成为现阶段研究的热点之一。
Based on the Reynolds Stress Model, the three-dimensional flow field was numerically simulated using the Reynolds averaged N-S system equations.
从雷诺应力模型出发,通过求解雷诺平均N - S方程组获得三维湍流流场的数值解。
Moreover, a three-dimensional flow field of the retarded adhesive mortar in a single-screw extruder is obtained after supposition, simplification and carrying on the boundary treatment.
结合假设经过简化和边界处理,得出单螺桿挤出机中缓凝砂浆的三维流场。