1) 3-D deformable distinct element(3DEC)
三维可变形体离散元(3DEC)
2) 3D discrete element code(3DEC)
三维离散单元法(3DEC)
3) three-dimensional distinct element code(3DEC)
三维离散元程序(3DEC)
4) 3D deformable discrete element method
三维可变形离散元
1.
In this paper,3D deformable discrete element method and 3D large deformable lagrange finite difference method are combined.
探讨了基于三维可变形离散元和大变形拉格朗日有限差分法相结合的方法,从定性和定量分析的角度,分析了白鹤滩水电站左坝肩下游楔形体的破坏运动模式、先后解体顺序、拱端推力下及工程施工下的稳定性及对左坝肩岩体的影响。
5) deformable distinct element
变形体离散元
1.
Fixed and rotating smeared-crack models based on a deformable distinct element method were developed to analyze the fracture of quasi-brittle materials such as concrete and rock under tension.
为进行连续介质到非连续介质转化的数值模拟,实现结构破坏过程的仿真分析,将固定和旋转的弥散裂缝模型与变形体离散元方法结合应用于混凝土、岩石等准脆性材料的受拉开裂过程分析。
2.
For the purpose of numerical simulation of transition process from continua to discontinua and even to structural collapse,the fracture of quasi-brittle materials such as concrete and rock under tensile state is analyzed by rotating smeared-crack model and discrete crack model based on the deformable distinct element method(DEM).
为了进行从连续介质到非连续介质转化的数值模拟,实现结构破坏全过程的仿真分析,本文基于三维变形体离散元法,分别采用弥散的旋转裂缝模型和分离裂缝模型分析了混凝土、岩石等准脆性材料的受拉开裂行为。
6) three-dimensional discrete element method
三维离散元
1.
Stability analysis of gravel soil tunnel by three-dimensional discrete element method;
碎石土隧道自稳性的三维离散元分析
2.
Based on a large number of computer simulation experiments,physical model experiments and some theoretic a- nalysis,the three-dimensional discrete element method is modified.
通过大量的计算机模拟试验、物理模型试验及一定的理论分析,改进了三维离散元模型,利用速度时程曲线分析了计算模型的稳定性;根据速度分布的方差时程曲线探讨了各计算参数与速度分布之间的关系,最后通过散粒体堆积的等值线图进一步验证了模型的正确性和参数取值的合理性。
补充资料：4-(1,4-Dioxaspiro[4.5]dec-8-yl)cyclohexanone
分子式：C14H22O3
分子量：238.33
CAS号：56309-94-5
性质：
分子量：238.33
CAS号：56309-94-5
性质：
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