Simulation system development and application of slope or landslide model test
文献类型：会议论文
| 作者 | Du Yue-wu1; Yin Xiao-tao2 |
| 出版日期 | 2017 |
| 会议日期 | MAY 10-11, 2016 |
| 会议地点 | Shenzhen, PEOPLES R CHINA |
| 关键词 | slope or landslide failure mechanism particle flow code simulation system model test |
| 卷号 | 135 |
| 页码 | 423-432 |
| 英文摘要 | Numerical or model test is a main way of understanding failure mechanism of slope or landslide. Practical test is often limited by cost, time and difficulty in determination of material similarity ratio, which don't lie in numerical one. This paper develops a simulation system of slope or landslide virtual model test by matlab mixed fish language based on software of particle flow code. Physical and mechanical characteristics of different strata, substance construction, raw structure and human engineering structure are determined by trial computation of the system, which can be used to study relationship between macro and micro parameters of material and change of failure mechanism of slope or landslide caused by them. All these parts can built slope, landslide and collapse in practice and be used to study their reckoning mechanism, fail modes and laws of these disasters. The system has functions such as servo loaded and unloaded of different geometry models, tracing stress and strain information of any point or any step within models during test period, capturing energy transformation between boundary energy, kinetic energy, friction energy and strain energy during loading and unloading process and obtaining failure shape, micro crack propagation and number of different type of micro crack during experimental process. These can be used to study failure mechanism of slope or landslide affected by different influence factors. |
| 会议录 | PROCEEDINGS OF THE 2017 2ND INTERNATIONAL CONFERENCE ON CIVIL, TRANSPORTATION AND ENVIRONMENTAL ENGINEERING (ICCTE 2017)
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| 会议录出版者 | ATLANTIS PRESS |
| 会议录出版地 | PARIS |
| 语种 | 英语 |
| WOS研究方向 | Engineering |
| WOS记录号 | WOS:000426729600075 |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/4941]  |
| 专题 | 岩土力学所知识全产出_会议论文 国家重点实验室知识产出_会议论文 |
| 作者单位 | 1.Dalian Ocean Univ, Appl Technol Coll; 2.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn |
| 推荐引用方式 GB/T 7714 | Du Yue-wu,Yin Xiao-tao. Simulation system development and application of slope or landslide model test[C]. 见:. Shenzhen, PEOPLES R CHINA. MAY 10-11, 2016. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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