From considering the interaction between wave and current , we can get a reasonable result by solving the governing equations with properly boundary conditions 考虑群柱间波?的交互作用，藉由求解在适当边界条件下的控制方程式可推导出? ?解析结果。
The characteristics of power law fluid governing equation was elaborated and the effect of viscosity and flow exponent on two - phase flow was studied 摘要阐述了幂律流体控制方程的特点，研究了幂律流体的稠度系数和流动指数的变化对两相流动的影响。
The velocity of the grid cell boundary was added into the governing equations and no source term appeared because the reference coordinate system was the inertial one 流动计算采用惯性坐标系作为参考系，这样控制方程没有出现由坐标系旋转带来的源项。
Governing equations of a modified k - model is derived in a three - dimensional cylindrical polar coordinate system , and an available equation is produced 首先给出单相螺旋流流场在三维圆柱坐标下的修正-湍流模型的控制方程，得出控制方程组的通用形式。
For the purpose of simulating aerodynamically determined body motion , the governing equations of rigid body dynamics are coupled in the overall solution algorithm 本文还研究了刚体动力学方程与流动方程的耦合求解方法，用于模拟由气动力决定的物体运动轨迹。
It has both advantages of the meshless methods and finite element method ( fem ) for the mathematical foundation of its governing equation is the same as that of fem 无单元法是无网格法的一种，其基本方程的数学基础又与有限元法相同，因而兼具了两者的优点。
By introducing dual variables , the dual governing equations and boundary conditions , which are composed by mixed variables under whole state space , are obtained 引入对偶变量，进一步建立使问题化为在以混合变量组成的全状态辛空间中的控制正则方程和初边条件。
By combining the linearization of the governing equation with the method of harmonic balance , we have established analytical approximate formulas for the period and the periodic solution 将控制方程的线性化与调和平衡法组合起来，建立周期及周期解的解析逼近公式。
The model of ipsa provided in phoenics is also adopted , a finite volume scheme is used in discretization of governing equations and upwind difference introduced in this paper 本文计算中采用由phoenics提供的ipsa相间滑移算法模型，应用有限体积法对方程进行离散，并应用迎风格式计算。
The whole piezolaminated curved beam is equivalent as a single layer structure , and the governing equation of piezolaminated curved beam with small curvature is derived based on one - dimensional beam theory 将压电夹层圆形曲梁等效为单层结构，基于一维小曲率曲梁理论，建立其控制方程。
