Modeling unconfined seepage flow in soil-rock mixtures using the numerical manifold method

doi:10.1016/j.enganabound.2019.08.023

CORC > 武汉岩土力学研究所 > 中科院武汉岩土力学所 > 岩土力学所知识全产出 > 期刊论文

	Modeling unconfined seepage flow in soil-rock mixtures using the numerical manifold method
	Yang, Yongtao ; Sun, Guanhua ; Zheng, Hong
刊名	ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS
	2019
卷号	108 页码:60-70
关键词	NMM Free surface SRMs (Soil-rock mixtures) Unconfined seepage problems
ISSN号	0955-7997
DOI	10.1016/j.enganabound.2019.08.023
英文摘要	Recently, fruitful results of geotechnical problems solved by the NMM (abbreviated form for the numerical manifold method) have been gained. In the present work, a free surface updating strategy is implemented into the NMM to simulate unconfined seepage flow in the soil-rock mixtures (SRMs). Several examples are employed to validate the effectiveness and correctness of the proposed numerical model. Results from the numerical examples indicate that the proposed model can predict the location of free surface with high accuracy, as well as capture the main feature of the unconfined seepage flow. In addition, the influence of rock blocks on the seepage flow in the SRMs can be captured.
WOS研究方向	Engineering ; Mathematics
语种	英语
WOS记录号	WOS:000491217700007
内容类型	期刊论文
源URL	[http://119.78.100.198/handle/2S6PX9GI/14839]
专题	岩土力学所知识全产出_期刊论文
作者单位	1.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn, Wuhan 430071, Hubei, Peoples R China; 2.Beijing Univ Technol, Minist Educ, Key Lab Urban Secur & Disaster Engn, Beijing 100124, Peoples R China
推荐引用方式 GB/T 7714	Yang, Yongtao,Sun, Guanhua,Zheng, Hong. Modeling unconfined seepage flow in soil-rock mixtures using the numerical manifold method[J]. ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS,2019,108:60-70.
APA	Yang, Yongtao,Sun, Guanhua,&Zheng, Hong.(2019).Modeling unconfined seepage flow in soil-rock mixtures using the numerical manifold method.ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS,108,60-70.
MLA	Yang, Yongtao,et al."Modeling unconfined seepage flow in soil-rock mixtures using the numerical manifold method".ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS 108(2019):60-70.