IMHE OpenIR  > Journal of Mountain Science  > Journal of Mountain Science-2016  > Vol13 No.1
Numerical simulation for different motion forms of sliding soil along slope with PFC3D
Ji Xian-jun1; Liang Ying1; Wang Jun2; Yang Shun2; Ou Guo-qiang2
Corresponding AuthorOU Guo-qiang
2016
Source PublicationJOURNAL OF MOUNTAIN SCIENCE
ISSN1672-6316
EISSN1993-0321
Volume13Issue:1Pages:146-156
SubtypeArticle
AbstractThe motion forms (deformation) of the sliding soil along the slope include inviscid particle flow, viscous particle flow, and mass sliding. The motion forms were mainly influenced by the mechanical properties of the viscous mud medium filling. The effect of the medium filling on the motion forms of the sliding soil is worth discussing. The sliding soil can be seen as the mixture which is composed of the medium filling and coarse particles. The Chengdu clay with different moisture contents were selected as the medium filling. Their mechanical parameters were experimentally measured for simulating the moving process of the sliding soil. Different motion forms of the sliding soil were numerical simulated based on PFC3D by changing the specific mechanical parameters. The mechanical parameters of the Chengdu clay are experimentally determined. The numerical results show that with the moisture content of the filling slurry medium in the range of > 302%, 101%similar to 182%, and < 80%, the motion form of the sliding soil belongs to the inviscid particles flow (similar with the sliding sand), viscous particles flow (seen as the viscous flows); and mass sliding (seen as the block sliding along the slope surface), respectively.
KeywordSliding Soil Motion Forms Numerical Simulation Experimentation Pfc3d
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
DOI10.1007/s11629-014-3401-x
WOS Subject ExtendedEnvironmental Sciences & Ecology
Indexed BySCI
WOS KeywordMODEL
Language英语
Quartile4区
TOP
WOS SubjectEnvironmental Sciences
WOS IDWOS:000368175700013
Funding OrganizationNational Natural Science Foundation(41372331) ; international cooperation project of Ministry of Science and Technology(2013DFA21720) ; Key Laboratory of Mountain Hazards and Earth Surface Processes independent project funding: Dynamic process and buried risk of debris flow in Shenxi gully after Wenchuan earthquake
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imde.ac.cn/handle/131551/13883
CollectionJournal of Mountain Science_Journal of Mountain Science-2016_Vol13 No.1
山地灾害与地表过程重点实验室
Affiliation1.Nanyang Inst Technol, Nanyang 473004, Peoples R China
2.Chinese Acad Sci, Inst Mt Hazards & Environm, Chengdu 610041, Peoples R China
Recommended Citation
GB/T 7714
Ji Xian-jun,Liang Ying,Wang Jun,et al. Numerical simulation for different motion forms of sliding soil along slope with PFC3D[J]. JOURNAL OF MOUNTAIN SCIENCE,2016,13(1):146-156.
APA Ji Xian-jun,Liang Ying,Wang Jun,Yang Shun,&Ou Guo-qiang.(2016).Numerical simulation for different motion forms of sliding soil along slope with PFC3D.JOURNAL OF MOUNTAIN SCIENCE,13(1),146-156.
MLA Ji Xian-jun,et al."Numerical simulation for different motion forms of sliding soil along slope with PFC3D".JOURNAL OF MOUNTAIN SCIENCE 13.1(2016):146-156.
Files in This Item:
File Name/Size DocType Version Access License
13.pdf(1437KB)期刊论文作者接受稿开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Ji Xian-jun]'s Articles
[Liang Ying]'s Articles
[Wang Jun]'s Articles
Baidu academic
Similar articles in Baidu academic
[Ji Xian-jun]'s Articles
[Liang Ying]'s Articles
[Wang Jun]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Ji Xian-jun]'s Articles
[Liang Ying]'s Articles
[Wang Jun]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: 13.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.