首次采用自动网格法来测量模型位移场。
The automated grid method was used to measure displacement fields of model test.
本文提出了双频自动网格法，在应变集中区域增加节点。
This paper presents a double frequency automated grid method, which applies more nodes in the stress concentration field.
在用自动网格法做大模型试验之前，先做了一个刚体移动实验对自动网格法测试系统进行了标定。
Before model big test is made by automated grid method, measurement system is checked up by making movement test of rigid body.
自动网格法测量位移场需要预先在模型表面上布置人工标记点，通过分析标记点的变化来获得位移。
The mark spots are arranged on model surface by automated grid, and displacement field can be obtained by analyzing displacements of spots.
应用非接触式光学测量方法中自动网格法原理，研究了大型滑坡模型试验中的位移测试方法及其分布规律。
The displacement measurement method and distribution character for large-scale landslide model are studied with automatic mesh method, in terms of non-touched optical measurement theory.
传统的自动网格法常采用均匀布点法，这对应变集中区域的变形测量极为不利。节点过多，检测精度会下降；
Traditional automated grid method often adopts uniform grid method , which is unfavorable for the displacement measurement in stress concentration field.
针对矩形网格法的不足，提出了用三角形网格法实现气象场等值线自动分析方法。
Considering shortcomings of the rectangle-mesh method, a method is proposed for drawing automatically meteorological contours by using triangle-meshes.
本文主要由两个部分构成，即基于有限元程序自动生成系统(FEPG)的组合网格法和组合网格法在焊接数值模拟中的应用。
This paper consists of two parts: one researches mainly on the Composite Grid method based on FEPG, the other studies the application of CGM on numerical simulation of welding.
讨论组合网格法(CGM)在有限元程序自动生成系统平台(FEPG)上的具体实现，并对激光焊接问题进行数值模拟，取得了理想的仿真结果。
Discussed the CGM based on finite element program generator (FEPG), the laser welding problems is simulated on it, and reached some ideal simulation results.
讨论组合网格法(CGM)在有限元程序自动生成系统平台(FEPG)上的具体实现，并对激光焊接问题进行数值模拟，取得了理想的仿真结果。
Discussed the CGM based on finite element program generator (FEPG), the laser welding problems is simulated on it, and reached some ideal simulation results.
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