1) dynamic relaxation method
动态松弛法
1.
The bearing capacity of & geometrical and material nonlinear, isotropic thin plate under the action of transverse loading is analyzed by combining the dynamic relaxation method with multilayer method, with the influence of boundary conditions on the ultimate state of the plate studied.
应用动态松弛法(简称DRM)和分层法结合,分析几何、物理非线性薄板在横向荷载作用下的承载能力,讨论了不同边界条件对板的极限状态的影响。
2) synchrony dynamic relaxation method
同步动态松弛法
1.
The synchrony dynamic relaxation method is put forward for the numerical algorithm of distinct element method.
对离散单元法中的数值求解提出采用同步动态松弛法,以避免动态松弛法由于路径相关性所造成的算法误差。
3) dynamic relaxation
动态松弛
1.
The application of dynamic relaxation method will complete this solution without generating the global stiffness matrix,which is difficult for traditional FEM when the topology of mode.
介绍一种能够模拟岩石材料破坏过程的有限元方法,该方法引入单元分裂和界面分离技术描述破坏引起的材料几何拓扑结构变化,采用接触单元表征破坏界面,借助动态松弛方法完成求解。
2.
Based on dynamic relaxation of discrete element method(DEM),a control displacement solution for displacement integral is proposed to solve the problem caused by unreasonable time-step interval impacting on the stability of the result.
基于离散单元的动态松弛法,提出了由每循环步允许块体最大位移增量控制每步块体求解的方法——位移控制法。
3.
Based on three dimensional discrete element method which uses dynamic relaxation, a three dimentional method is proposed to analyse underground water and bolts, the corresponding algorithm and formulas are given, and two examples are computed.
基于采用动态松弛法求解的三维离散单元法，提出了地下水、锚杆的三维分析方法，给出了相应的算法和公式，并通过算例进行了验证。
4) composite materials/Dynamic-Relaxation Method
复合材料/动态松弛法
5) dynamic relaxation method
动力松弛法
1.
Form finding of slack cable-bar assembly by dynamic relaxation method;
基于动力松弛法的松弛索杆体系找形分析
2.
Application of the dynamic relaxation method to numerical simulation of sheet forming processes;
动力松弛法在板料成形过程数值模拟中的应用
3.
Every equilibrium state is found by controlling the original length with dynamic relaxation method.
认为模拟各施工过程就是寻找施工各阶段平衡态的过程,首先采用抛物线单元建立已知原长的构件变形后节点坐标与构件内力之间的关系,接着采用动力松弛法、控制构件原长进行平衡态的找形分析,并尝试对由外及里逐圈张拉下斜索、只张拉外圈下斜索、由外及里逐圈调节压杆长度等3种施工方案进行模拟分析。
6) dynamic relaxation
动力松弛法
1.
The application of auto-selecting parameters dynamic relaxation method in cable-nets structure;
索网结构动力松弛法找形的研究应用
2.
In present study, based on theory of dynamic relaxation method, basic form-finding formulae of dynamic relaxation method for form-finding analysis of tension structures are reviewed.
膜结构是近年来兴起的新型大跨度空间结构,本文介绍了动力松弛法的基本理论,推导了采用中心差分数值显式积分法的动力松弛法的基本公式,通过算例表明了该方法在膜结构找形分析应用中的准确性及适用性。
3.
The dynamic relaxation method is employed in analysis of cable net systems withmany load relieving devices.
本文将动力松弛法应用于带有多个荷载缓和装置的索网体系的分析计算，并对这种体系的受力性能进行了实验研究。
补充资料：超松弛法
超松弛法
hyperrefaxation method
咒聋产攀罗默篇乙儡咖加‘一解代数方程组的一种方法(见松弛法(比玩粗由nnr山记).【补注】“超松弛法”一词很少使用.张鸿林译
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