1) deficient deformation
不充分变形
1.
Research of deficient deformation leveling model in heavy plate;
厚板不充分变形矫直工艺方案研究
2) variant variational inequalities
变形变分不等式
1.
In this paper,we introduce an iterative algorithm for solving a class of variant variational inequalities,and have obtained the convergent under some conditions.
针对文献[1]中提出的一类变形变分不等式给出一个简化的算法,并在一定条件下得到了该算法的收敛性
4) DDA
不连续变形分析
1.
Some numerical methods such as Finite Element Method(FEM) for plane linkage,Discrete Element Method (DEM),Manifold Method (MM) and Discontinuous Deformation Analysis (DDA) were introduced.
介绍了平面杆系有限元法、离散元法、数值流形法和不连续变形分析等几种数值分析方法。
2.
The discontinuous deformation analysis method(DDA) is adopted to simulate the process of blasting demolition of steel construction.
探讨了钢结构爆破拆除中有关技术措施 ,引用岩体力学中块体系统的不连续变形分析 (DDA)法对钢结构爆破拆除进行仿真分析 ,并对钢结构爆破拆除仿真过程中的一些问题进行讨论。
3.
The theory of coupling and the couple method of FEM and DDA are introduced.
介绍了一些耦合算法的原理和编程方法 ,详述了有限元与DDA(不连续变形分析 )的耦合算法 ,并给出了计算实例 ,证明了耦合方法的优越性。
5) discontinuous deformation analysis
不连续变形分析
1.
The NMM comes from the discontinuous deformation analysis, and is mainly used to combine continuous and discontinuous mechanics into a system.
该方法起源于不连续变形分析,主要用于统一求解连续和非连续问题,其核心技术是在分析时采用了双重网格:数学网格提供的节点形成求解域的有限覆盖和权函数;而物理网格为求解的积分域。
2.
The concept of discontinuous deformation analysis method and some research achievements in its application in demolition blasting are introduced.
分析了当前爆破拆除研究现状 ,简要介绍了不连续变形分析法的基本概念和算法及该法在工程爆破领域中的一些研究成果。
6) Left Invariant integral manifold
左不变积分流形
补充资料:大坝内部变形观测(见水工建筑物变形观测)
大坝内部变形观测(见水工建筑物变形观测)
daba neibubianxing guanCe大坝内部变形观测见水工建筑物变形观测。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条