快三精准计划app

IMHE OpenIR  > 山地灾害与地表过程重点实验室
Simulation and test of the movement process of mixed flow composed of slurry and coarse particle
Ji, Xian-jun1,2; Liang, Ying1; Ou, Guo-qiang2; Pan, Hua-li2
通讯作者Liang, Ying(jifeng988@163.com)
2019-04-08
发表期刊EUROPEAN JOURNAL OF ENVIRONMENTAL AND CIVIL ENGINEERING
ISSN1964-8189
页码13
摘要Mixed flow composed of coarse particle and mud is a common mountain disaster. Because of its typical granular material characteristics, fluid theory based on continuum hypothesis is difficult to describe discontinuous deformation. Therefore, the rotary shear and normal bonding experiments of clay mud are carried out by MCR301 to determine the mechanical parameters of the normal and the tangential direction of the mud (131% moisture content). According to the theory of granular material, with PFC3D as the platform, write the numerical viscosity slope model test programme, according to the mud test results, set the parameters of the numerical model, reproduction process and the discontinuous deformation phenomenon, and is verified by the same size physical model test. The results show that the PFC3D discrete element method based on granular material theory can well reproduce the movement process and discontinuous deformation phenomenon of the coarse particle mud mixing flow slope, and provide a new way for in-depth analysis of the complex landslide movement process.
关键词Mixed flow of particle and mud numerical simulate model experiment discrete element method
DOI10.1080/19648189.2019.1570345
收录类别SCI
关键词[WOS]MODEL
语种英语
资助项目National Natural Science Foundation[41672357] ; National Natural Science Foundation[41372331] ; National Natural Science Foundation[51679229] ; Henan Provincial Department of Science and Technology Research Project[182102310779] ; Henan Provincial Department of Science and Technology Research Project[162102310253]
WOS研究方向Engineering
WOS类目Engineering, Civil ; Engineering, Geological
WOS记录号WOS:000466683700001
项目资助者National Natural Science Foundation ; Henan Provincial Department of Science and Technology Research Project
出版者TAYLOR & FRANCIS LTD
引用统计
文献类型快三精准计划app
条目标识符/handle/131551/25951
专题山地灾害与地表过程重点实验室
通讯作者Liang, Ying
作者单位1.Nanyan Inst Technol, Nanyang, Peoples R China
2.Chinese Acad Sci, Inst Mt Hazards & Environm, Chengdu, Sichuan, Peoples R China
第一作者单位中国科学院水利部成都山地灾害与环境研究所
通讯作者单位中国科学院水利部成都山地灾害与环境研究所
推荐引用方式
GB/T 7714
Ji, Xian-jun,Liang, Ying,Ou, Guo-qiang,et al. Simulation and test of the movement process of mixed flow composed of slurry and coarse particle[J]. EUROPEAN JOURNAL OF ENVIRONMENTAL AND CIVIL ENGINEERING,2019:13.
APA Ji, Xian-jun,Liang, Ying,Ou, Guo-qiang,&Pan, Hua-li.(2019).Simulation and test of the movement process of mixed flow composed of slurry and coarse particle.EUROPEAN JOURNAL OF ENVIRONMENTAL AND CIVIL ENGINEERING,13.
MLA Ji, Xian-jun,et al."Simulation and test of the movement process of mixed flow composed of slurry and coarse particle".EUROPEAN JOURNAL OF ENVIRONMENTAL AND CIVIL ENGINEERING (2019):13.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Simulation and test (1538KB)快三精准计划app出版稿开放获取CC BY-NC-SA浏览 请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Ji, Xian-jun]的文章
[Liang, Ying]的文章
[Ou, Guo-qiang]的文章
百度学术
百度学术中相似的文章
[Ji, Xian-jun]的文章
[Liang, Ying]的文章
[Ou, Guo-qiang]的文章
必应学术
必应学术中相似的文章
[Ji, Xian-jun]的文章
[Liang, Ying]的文章
[Ou, Guo-qiang]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Simulation and test of the movement process of mixed flow composed of slurry and coarse particle.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。