When the load boundaries vary with time and under the dynamics loads, the mesh generator can derefinement and re-refinement dynamically mesh with moving of stress concentration region.
当荷载作用边界随时间变化及在动力荷载作用下，网格生成器可随应力集中区域的变化而动态退化与再加密网格。
Based on rotor dynamics and the basic principle of gear mesh, this paper sets up the lateral-torsional coupling vibration theory of a general geared rotor-bearing system.
基于转子动力学和齿轮啮合基本原理，建立了一般齿轮耦合轴系弯扭耦合振动方程。
This equation can describe the whole involute transverse tooth profile exactly. It also provides a new theoretical base for the analysis of gear mesh. Kinematics and dynamics.
该方程能准确、真实地描述整个渐开线齿轮端面齿廓，为齿轮啮合、运动学和动力学分析提供了新的理论依据。
Focuses on the dynamics of spherical mesh generation and visual field cut.
重点介绍球面网格的动态生成和视域裁剪。
In the process of dynamics calculation, direct numerical integration on a mesh can be used.
在实际的动力学计算过程中，是在网格上作数值计算。
In the process of dynamics calculation, direct numerical integration on a mesh can be used.
在实际的动力学计算过程中，是在网格上作数值计算。
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