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An optimized volume of fluid method for modelling three-dimensional debris flows. Implementation in OpenFOAM, validation, and application in the Aiwa Watershed, Beijing 期刊论文
COMPUTERS AND GEOTECHNICS, 2022, 卷号: 144, 页码: 14
作者:  Zhang Y(张岩);  Lyu, Liqun;  Li P(李鹏)
Adobe PDF(3322Kb)  |  收藏  |  浏览/下载:421/89  |  提交时间:2022/03/28
Debris flow  Volume of fluid  Herschel-Bulkley  Aiwa Watershed  OpenFOAM  
Experimental Study on the Shear Band of Methane Hydrate-Bearing Sediment 期刊论文
JOURNAL OF MARINE SCIENCE AND ENGINEERING, 2021, 卷号: 9, 期号: 11, 页码: 16
作者:  Lu XB(鲁晓兵);  Zhang XH(张旭辉);  Sun FF(孙芳芳);  Wang SY(王淑云);  Liu LL(刘乐乐);  Liu, Changling
Adobe PDF(3827Kb)  |  收藏  |  浏览/下载:284/73  |  提交时间:2022/01/13
hydrate-bearing sediment  shear band  hydrate saturation  triaxial compression  CT scanning  
Coupled Flow-Seepage-Elastoplastic Modeling for Competition Mechanism between Lateral Instability and Tunnel Erosion of a Submarine Pipeline 期刊论文
JOURNAL OF MARINE SCIENCE AND ENGINEERING, 2021, 卷号: 9, 期号: 8, 页码: 25
作者:  Shi YM(师玉敏);  Gao FP(高福平);  Wang N(汪宁);  Yin, Zhenyu
Adobe PDF(9160Kb)  |  收藏  |  浏览/下载:1199/961  |  提交时间:2021/11/01
submarine pipeline  pipe-soil interaction  flow-seepage-elastoplastic modeling  on-bottom stability  competition mechanism  
稠密颗粒-液体混合物流动的颗粒相本构及数值模型研究 学位论文
博士论文,北京: 中国科学院大学, 2020
作者:  张炆涛
Adobe PDF(3875Kb)  |  收藏  |  浏览/下载:164/8  |  提交时间:2020/09/08
稠密颗粒-液体混合流  颗粒流  瞬态流动特征  颗粒相本构  颗粒-液体两相模型  
Numerical study on immersed granular collapse in viscous regime by particle-scale simulation 期刊论文
PHYSICS OF FLUIDS, 2020, 卷号: 32, 期号: 7, 页码: 12
作者:  Sun YH;  Zhang WT(张炆涛);  Wang XL(王晓亮);  Liu QQ(刘青泉)
Adobe PDF(7213Kb)  |  收藏  |  浏览/下载:272/100  |  提交时间:2020/08/31
深水海底管道典型失稳模式竞争机制及失稳预测 学位论文
博士论文,北京: 中国科学院大学, 2019
作者:  师玉敏
Adobe PDF(9893Kb)  |  收藏  |  浏览/下载:480/21  |  提交时间:2019/12/04
海底管道,管土相互作用,竞争机制,随机场,侧向屈曲,可靠度分析  
黄土坡体滑坡水土耦合机理及其应用研究 学位论文
硕士论文,北京: 中国科学院大学, 2019
作者:  周丹洋
Adobe PDF(4444Kb)  |  收藏  |  浏览/下载:211/5  |  提交时间:2019/06/04
黄土,渗流稳定性,降雨,灌溉,排水  
Viscous Elastoplastic SPH Model for Long-Distance High-Speed Landslide 期刊论文
INTERNATIONAL JOURNAL OF COMPUTATIONAL METHODS, 2019, 卷号: 16, 期号: 2, 页码: AR1846011
作者:  Zhang WT(张炆涛);  Shi CQ(石传奇);  An Y(安翼);  Yang SH(杨世豪);  Liu QQ(刘青泉)
浏览  |  Adobe PDF(1105Kb)  |  收藏  |  浏览/下载:647/136  |  提交时间:2018/10/23
Granular solid regime  granular liquid regime  viscous elastoplastic model  
Viscous Elastoplastic SPH Model for Long-Distance High-Speed Landslide 会议论文
SPHERIC Beijing International Workshop (SPHERIC Beijing), Peking Univ, Beijing, PEOPLES R CHINA, OCT 17-20, 2017
作者:  Zhang WT(张炆涛);  Shi CQ(石传奇);  An Y(安翼);  Yang SH(杨世豪);  Liu QQ(刘青泉)
浏览  |  Adobe PDF(1105Kb)  |  收藏  |  浏览/下载:215/50  |  提交时间:2019/04/19
Granular solid regime  granular liquid regime  viscous elastoplastic model  
Flow-pipe-soil coupling mechanisms and predictions for submarine pipeline instability 期刊论文
JOURNAL OF HYDRODYNAMICS, 2017, 卷号: 29, 期号: 5, 页码: 763-773
作者:  Gao FP(高福平);  Gao, FP (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China.;  Gao, FP (reprint author), Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China.
浏览  |  Adobe PDF(2310Kb)  |  收藏  |  浏览/下载:491/268  |  提交时间:2017/11/29
Submarine Pipeline  Lateral Stability  Bearing Capacity  Vortex-induced Vibration  Local Scour  Fluid-structure-soil Coupling