nonlinear governing equations的意思|示意

The governing partial differential equations were discretized by finite volumes and the nonlinear algebraic equations were solved by a block implicit algorithm.

用有限体积法离散控制方程，用块隐式法求解离散后的代数方程组。

With the (staggered) grid discretization nonlinear governing equations, 3-d SIMPLE arithmetic program was (programmed).

采用交错网格离散化非线性控制方程组，编制了三维s IMPLE算法程序。

In this paper the governing equations of flexible manipulators are derived, which are nonlinear simultaneous differential equations of joint variables and link elastic modal coordinates.

本文给出了一般开链弹性机器人机构动力学方程。该方程是由关节广义坐标和杆件模态坐标联立的非线性微分方程组。

Derived and solved the governing vibration equations of orthotropic membrane, and obtained the power series formula of nonlinear vibration frequency of rectangular membrane with four edges fixed.

得到了按矩形四边固支边界考虑时，膜材大挠度非线性振动频率的幂级数表达式。

The nonlinear governing equations of the system are derived from the Lagrange equation.

由拉格朗日方程导出系统的非线性控制方程。

FEM governing equations analyzing linear elastic, elastoplastic, static, dynamic and geometric nonlinear problems are introduced.

回顾了线弹性、弹塑性及大变形几何非线性的静力、动力有限元法的基本方程及求解过程。