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UDEC - A Generalised Distinct Element Program for Modelling Jointed Rock

机译：UDEC - 关联岩石建模的广义独特元素程序

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摘要

a new computer program, UDEC, has been developed which simulates the behavior of jointed rock masses subjected to high and transient loadings. It is an explicit, time-marching procedure that models assemblages of discrete blocks or particles that interact mechanically. The program includes modes that describe the behavior of rigid blocks, simple deformability, and full deformability. The modes and other components are also designed to interact so as to model other kinds of physical behavior, such as fluid interaction, edge-to-edge contact, and soft corners. (Author)

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作者
Cundall, P. A.;
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年度 1980
页码 p.1-74
总页数 74
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Rock mechanics; Dynamic loads; Joints; Computerized simulation; Mathematical models; Interactions; User needs; Subroutines; Computer programs;

机译：岩石力学;动态载荷;接头;计算机模拟;数学模型;相互作用;用户需求;子程序;计算机程序;

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专利

1. Parametric study for a large cavern in jointed rock using a distinct element model (UDEC-BB) [J] . Bhasin R., Hoeg K. International Journal of Rock Mechanics and Mining Sciences . 1998,第1期

机译：节理岩石中大洞室的参数研究，采用独特的元素模型（UDEC-BB）
2. A study of UDEC modelling for blast wave propagation in jointed rock masses [J] . Chen SG., Zhao J. International Journal of Rock Mechanics and Mining Sciences . 1998,第1期

机译：节理岩体中爆炸波传播的UDEC建模研究
3. STABILITY ANALYSIS OF JOINTED ROCK SLOPES WITH THE BARTON-BANDIS CONSTITUTIVE MODEL IN UDEC [J] . Sung O. Choi, So-Keul Chung International Journal of Rock Mechanics and Mining Sciences . 2004,第3期

机译：UDEC中Barton-Bandis本构模型对节理岩质边坡的稳定性分析。
4. Distinct Element Modeling of the Effect of Joint Persistence on Dynamic Fracturing of Jointed Rock Masses [C] . Zeinab Aliabadian, Mansour Sharafisafa Australasian Conference on Computational Mechanics . 2014

机译：关节持续性对关节岩体动态压裂效果的独特元素建模
5. A DISTINCT ELEMENT MODEL FOR DYNAMIC ANALYSIS OF JOINTED ROCK WITH APPLICATION TO DAM FOUNDATIONS AND FAULT MOTION. [D] . LEMOS, JOSE ANTERO SENRA VIEIRA. 1987

机译：节理岩体动力分析的离散元模型在大坝基础和断层运动中的应用。
6. A companion to the preclinical common data elements for pharmacologic studies in animal models of seizures and epilepsy. A Report of the TASK3 Pharmacology Working Group of the ILAE/AES Joint Translational Task Force [O] . Melissa Barker‐Haliski, Lauren C. Harte‐Hargrove, Teresa Ravizza, 2018

机译：在癫痫和癫痫动物模型中进行药理研究的临床前通用数据元素的伴侣。 ILAE / AES联合翻译工作组的TASK3药理学工作组的报告
7. Modelling hard rock jointed pillars using a distinct element and discrete fracture network approach considering the effect of a clay-filled shear structure [O] . Joseph Muaka, Steve Duma, Patrick Mushangwe, 2017

机译：考虑到粘土剪切结构的效果，使用不同元素和离散断裂网络方法建模硬摇滚柱

UDEC - A Generalised Distinct Element Program for Modelling Jointed Rock

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