1) Euler equations
欧拉方程组
1.
A new method for calculating Euler equations is presented by means of the theory of reproducing kernel space and finite difference method.
利用再生核理论和有限差分法给出了一种计算欧拉方程组的新方法 。
2.
In this paper,the inviscid and incompressible Euler equations are used as a basic physical model and the vortex in fluid is described by adding a vorticity confinement force,so as to simplify the numerical simulation calculation and ensure the realistic simulation.
文章采用流体力学无粘不可压欧拉方程组作为基本物理模型,添加漩涡约束力来描述流体中的漩涡,简化了数值模拟计算的同时保证了模拟的真实感。
3.
Based on the theory of elasticity,an analytic expression is derived for the displacement of a cylindrical rubber bush mountings subjected to radial loading using Euler equations.
基于经典弹性理论,利用欧拉方程组推导了橡胶筒承受径向载荷时的平面问题位移解析解,推导过程中未采用体积不可压缩假设,考虑了泊松比的影响,得到平面问题径向刚度。
2) complete Euler equation set
完全欧拉方程组
1.
The complete Euler equation set is obtained through the introduction of the partial differential operator.
研究变分法中依赖于任意个自变量、任意个多元函数和任意阶多元函数偏导数的完全泛函的变分问题;提出并证明了完全泛函的变分问题的定理,采用偏微分算子,给出了完全欧拉方程组。
3) Euler equation
欧拉方程
1.
The Differentiator Series Solution to Euler Equation;
欧拉方程的微分算子级数解法
2.
The simplified constant-transform method for sloving Euler equation of order three;
三阶欧拉方程求解的简化常数变易方法
3.
The governing equation is 3D Euler equations,which is solved by the finite volume method.
基于响应面法进行了机翼气动/结构一体化优化设计研究,流动控制方程为三维欧拉方程,采用有限体积法进行数值求解,应力和结构变形采用有限元方法计算,静气动弹性分析采用强耦合迭代方式,响应面模型采用二次多项式来构造。
4) euler equations
欧拉方程
1.
A numerical method to calculate unsteady flow with Euler equations;
欧拉方程计算非定常流动的一种数值方法
2.
Computation of the flow past launch vehicle using unstructured Cartesian grid and Euler equations;
用非结构直角网格和欧拉方程计算运载火箭绕流
3.
In order to save expense and calculating time,we apply first-order approximate conditions to solve the unsteady transonic Euler equations coupled with aeroelastic equations.
计算网格采用静止的笛卡儿网格,通过薄翼和机翼小变形假设,使用一阶近似边界条件求解欧拉方程;由于文中方法在计算过程中不需要重新生成网格,节省了大量的时间。
6) Relativistic Euler equations system
相对论欧拉方程组
补充资料：欧拉方程
见纳维－斯托克斯方程。
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