关键词：岩石力学；实验；光测方法；变形场；数字散斑相关方法 [gap=1197]Key words：rock mechanics；experiment；optical measurement method；deformation field；digital speckle
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field of deformation field 变形场
rolling deformation field 辗扩变形区
3D deformation field 三维形变场
InSAR deformation field InSAR形变场
stress-deformation field 应力形变场
Later, the group proposed a modeling method base on Co-rotational coordinates (MBCR) to describe the non-linear deformation field of flexible bodied, which could break the limitation of MBAI. However, the computational efficiency of MBCR is poor.
其后,课题组提出基于共旋坐标系的建模方法(MBCR),对柔性体的非线性变形场进行描述,虽然能解决上述问题,但是计算效率较低。
参考来源 - 刚—柔耦合系统动力学建模理论与仿真技术研究The InSAR derived earthquake deformation is proved to be unique and with high accuracy and reliability.3. The basic theory of Okada elastic half-space dislocation model was introduced and used to simulate the surface deformation field.4.
3、介绍了Okada弹性半空间位错模型的基本理论并利用Okada弹性半空间位错模型模拟地表形变场。
参考来源 - 基于InSAR的伊朗BAM地震形变场获取和震源参数确定On the other hand, the later part is the main body of this paper, which includes illuminating the relating geodesy knowledge, analyzing the different strain calculating methods, analyzing the GPS time-series and analyzing the crustal deformation field in local region.
后者为本文的主体部分,主要包括对涉及到的大地测量知识进行阐述、对应变计算的不同方法进行分析、对GPS时间序列进行分析、对区域地壳形变场进行分析。
参考来源 - 高性能计算与GPS地壳形变信息提取·2,447,543篇论文数据，部分数据来源于NoteExpress
The deformation field consists of the velocity divergence, it is symmetry matrix.
速度场可分为变形场和旋转场。
The dip Angle is a main factor to decide the image shape of crustal deformation field.
力的方位角是决定形变场图像形态的重要因素。
The whole failure process of the echelon fault structure is revealed by evolution of the deformation field.
全场连续的变形数据清晰地反映了雁列断层结构的变形破坏过程的各种细节。
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