1) Euler geometric equations
欧拉几何方程
2) geometrical equation
几何方程
1.
On the basis of the hypothesis of straight normal line, geometrical equations about finlte deformation analysis of shells with small shear are exactly derived by means of continuum mechanics methods.
对壳体只采用直法线假设，应用连续介质力学方法，严格地推证有剪切的壳体有限变形的几何方程。
3) geometric equation
几何方程
1.
The paper deduced geometric equation based on the physical concept of engineering linear and shear strain and the characteristics of "axial symmetry" and "large deformation".
从工程线应变和工程切应变的物理概念出发,根据"轴对称"和"大变形"的特点,推导出相应的几何方程,另导出大变形条件下的体积不变定律。
4) 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。
5) 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。
补充资料：欧拉动力学方程
| 欧拉动力学方程 Euler’s dynamic equation 见刚体动力学。 |
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