Eulerian method
英
美
网络 欧拉方法; 欧拉法
双语例句
- Research progress in arbitrary Lagrangian Eulerian method
任意拉格朗日-欧拉描述法研究进展 - It is based on physical component and body-fitted coordinate ( PCBFC), and applies arbitrary Lagrangian Eulerian ( ALE) method to realize the grid moving.
程序基于物理组成贴体坐标系（PCBFC），结合任意拉格朗日欧拉坐标法（ALE）实现网格的移动。 - The Lagrangian-Eulerian method: solutions for planar contraction flow
拉格朗日-欧拉方法模拟高分子复杂流体平面收缩流动 - According to Eulerian method, the smoke fluid field is modeled on a square grid and we represent the distribution of smoke velocity and density fields at the center of each grid cell.
采取欧拉法将烟雾流体场划分为二维网格空间，并将烟雾速度场和浓度场分布定义于每个网格中心点； - An unsteady Eulerian difference scheme for arbitrary polygonal grids& a modified FLIC method
任意多边形网格的欧拉差分格式&流体网格（FLIC）法的推广 - This simulation uses Arbitrary Lagrangian Eulerian ( ALE) formalism which combines the advantages of both Eulerian and Lagrangian representation in the specifically description. With the method, the problems of finite element mesh distortions in soil and soil-tool interaction process prediction were solved.
仿真采用任意拉格朗日-欧拉法（ALE），解决了土体大变形造成的有限元单元畸变问题，预测土体-刀具相互作用的过程； - For the large-sloshing problem of viscous fluid, a finite element method called direction method is developed by ALE ( Arbitraty Lagrangian Eulerian) description and fractional method.
对于粘性流体大晃动问题，构造了一种高效率的ALE分步有限元求解格式即直接法。 - A numerical experiment has been performed by using Eulerian-Lagrangian method to study the tidal exchange in Dalian Bay. The tidal exchange ability is expressed by using the average tidal exchange rate.
采用欧拉-拉格朗日方法对大连湾的潮交换能力进行了数值研究，用平均交换率的概念表示了大连湾的交换能力。 - Consideration large deformation of material in explosive test, apply LS-dyna's multi-material arbitrary lagrangian Eulerian finite method and fluid-structure couple, investigate dynamic response characteristic of steel concrete encapsulation structure under explosive load inside it by use a numerical simulation method.
根据内爆炸现象涉及材料大变形的特点，采用多物质的ALE算法，并采用流固耦合的方法，对混凝土加固钢壳结构在爆炸载荷作用下的动力响应进行了数值模拟。 - Eulerian-Lagrangian Splitting Method for Navier-Stokes Equations
欧拉-拉格朗日分裂方法在数值求解Navier-Stokes方程中的应用 - Gas governing equations are two dimensional axisymmetric N-S equations in Eulerian coordinates, which were solved by implicit LU-SGS method.
气相控制方程为欧拉坐标系中的二维轴对称N-S方程，求解方法为隐式LU-SGS方法。 - The computations are based on the Arbitrary Lagrangian-Eulerian ( ALE) method and the k-ε turbulence model is employed.
计算基于任意拉格朗日-欧拉法，采用k-ε湍流模型。 - Calculation of Mixed Cells in Simulating High-speed Collision Problems with Two-dimensional Eulerian Hydrodynamic Method
二维高速碰撞问题欧拉数值模拟的混合网格计算 - An Eulerian Numerical Method on Dynamic Impact Problem of Concrete
混凝土动态冲击问题的一种欧拉数值方法 - The gas phase was assumed as inviscid and incompressible, and the volume-averaged Eulerian equations were solved. The particle-particle and particle-wall collisions were modelled using the discrete element method ( DEM).
在假设气相为无黏不可压的条件下，求解了体积平均后的欧拉方程，并利用离散单元法（DEM）模拟了颗粒间的碰撞及颗粒与壁面间的碰撞过程。 - To find the influence between the "Foraging possibility" and system overall performance in the "Forage" mission, its relationship was modeled by the Eulerian mathematical modeling method, and the influence was analyzed by the simulation experiments.
为了研究觅食概率对系统性能的影响，利用Eulerian数学建模方法建立了觅食任务模型，并通过仿真实验分析了觅食概率对系统整体性能的影响。 - 3D viscous flow computation with arbitrary Lagrangian-Eulerian method
粘性三维流动计算的任意拉格朗日&欧拉法 - The goal of this work is to study the dynamic characteristics of large-scale rectangular aqueduct using arbitrary Lagrangian Eulerian ( ALE) method, and the reactions of aqueduct structure with different water level and different depth-width ratio under sinusoidal loads and earthquake action.
本文把任意拉格朗日-欧拉（ALE）方法用于分析大型矩形渡槽结构-水耦合体动力性能，并针对不同的水位、不同截面深宽比，研究渡槽结构在谐波激励、地震激励下的振动反应。 - 3D Eulerian numerical simulation method of high speed impact
高速碰撞的三维欧拉数值模拟方法 - The Arbitrary Lagrangian Eulerian ( ALE) finite element method with ANSYS/ CFD was used to solve the Navier-Stokes equations numerically.
利用任意拉格朗日欧拉（ALE）有限元方法求解出N-S方程的数值解，将流场仿真结果与实验进行了对比，并分析了扑翼运动产生的前缘漩涡对升力的作用。 - Three Dimensional Turbulent Flow Computation with Arbitrary Lagrangian-Eulerian method
任意拉格朗日-欧拉（ALE）法求解三维湍流流动 - A three-dimensional model based on the the Eulerian/ Lagrangian method was developed and used to predict the void fraction distribution in upward laminar bubbly flows.
同时利用欧拉-拉格朗日方法对竖直管内向上层流泡状流中含气率的分布作了数值模拟。分析表明：泡状流中两相分布在不同的流动条件下呈现不同的规律。 - This new method, simple but efficient, takes advantage of Eulerian method and Lagrangian method.
这种新方法将欧拉法与拉格朗日方法结合起来，简单高效。 - Then the validity and accuracy of the two numerical algorithms are researched by comparing with Finite Element method, Arbitrary Lagrangian Eulerian method and experimental results.
然后对这两种方法在聚能射流及其侵彻问题的数值模拟中的有效性进行研究，并与有限元方法FEM和流固耦合方法ALE相比较探讨其优越性，与实验比较分析其精确性。