1) water surface of flow
急流自由水面
2) free-surface flow
自由面流
1.
The flow characteristics and hydraulic factor s generalization of free-surface flow were studied by analyzing water movement and diffusion pattern, and the bed scouring of the complex flow field downstream of discharge structure.
通过对泄洪建筑物下游河道复杂流场水流运动及河床冲刷状况的分析,研究了自由面流消能区水流扩散方式、流动特征及相关水力要素的概化确定。
3) supercritical flow water surface
急流水面
4) free surface
自由水面
1.
Based on the σ-coordinate transformation to fit the complicated boundary,the VOF to track the moving free surface and the SIMPLE algorithm,this paper proposes a vertical 2D unsteady flow and suspended material distribution model.
采用σ坐标变换拟合复杂边界、VOF方法追踪自由水面变化和SIMPLE算法求解控制方程等建立垂向二维非恒定水流及悬浮物分布数学模型。
2.
The flow field with free surface around two different configurations of a trimaran at several Froude numbers was simulated.
文中在粘性理论的范畴内,将目前较流行的CFD技术应用于三体船的阻力性能研究中,在考虑自由水面效应的前提下,模拟了2种三体船构型在不同航速下的粘性流场,与三体船模型水池拖曳试验结果相比较,采用CFD技术模拟的结果是合理的。
3.
The free surface of the flow can be obtained from the discrete solution of the free surface flow equation.
建立了三维水流大涡模拟数学模型,采用迭代法求解速度和压力,再由离散化的自由水面运动方程求解自由水面;根据试验观测的水面线和流速分布资料,对数学模型进行验证。
5) free water surface
自由水面
1.
A three-dimensional numerical model with free water surface and wall shear stress was used to analyze the water flow affected by piers.
该文采用具有自由水面和河床切应力计算的三维数学模型分析了桥墩群对河道水流的影响。
2.
Numerical simulation problems about free water surface and air entrained flows in hydraulic engineering.
本文主要对水利工程中一些涉及自由水面及掺气的流动的数值模拟问题进行研究。
6) complex 3D free surface flows
复杂三维自由表面水流
补充资料：必然王国与自由王国(见必然与自由)
必然王国与自由王国(见必然与自由)
realm of necessity and realm of freedom
of口1 Iun Wongg口0 yU ZlyQU wangguo必然王国与自由王国(realmandrealm of freedom)necessity见必然与自由。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条