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中国科学院力学研究所机构知识库
Knowledge Management System of Institue of Mechanics, CAS
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力学所知识产出(19... [3]
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李世海 [22]
冯春 [13]
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Indexed By:EI
Creator:李世海
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践行工程科学思想的体会——工程科学是技术创新与人类认识的源泉
期刊论文
力学学报, 2022, 卷号: 54, 期号: 08, 页码: 2332-2342
Authors:
李世海
;
张丽
Adobe PDF(1005Kb)
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Submit date:2022/10/17
工程科学
技术创新
爆炸力学
数值模拟
连续非连续
A novel three-dimensional hydraulic fracturing model based on continuum-discontinuum element method
期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2021, 卷号: 383, 页码: 113887
Authors:
Zhu XG(朱心广)
;
Feng C(冯春)
;
Cheng PD(程鹏达)
;
Wang XQ(王心泉)
;
Li SH(李世海)
Adobe PDF(4719Kb)
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Submit date:2022/10/25
Hydraulic fracturing
continuum-discontinuum element method (CDEM)
Fracture seepage
Pore seepage
Crack propagation
Numerical simulation
Cohesive fracture model of rocks based on multi-scale model and Lennard-Jones potential
期刊论文
ENGINEERING FRACTURE MECHANICS, 2021, 卷号: 246, 页码: 26
Authors:
Lin QD(林钦栋)
;
Li SH(李世海)
;
Feng C(冯春)
;
Wang XQ(王心泉)
Adobe PDF(8499Kb)
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Submit date:2021/04/19
Multi-scale model
Lennard-Jones potential
Cohesive fracture model
Fracture energy
Evolution characteristics of crack and energy of low-grade highway under impact load
期刊论文
INTERNATIONAL JOURNAL OF PAVEMENT ENGINEERING, 2021, 页码: 16
Authors:
Lin QD(林钦栋)
;
Feng C(冯春)
;
Zhu XG(朱心广)
;
Zhang GH(张耕豪)
;
Li SH(李世海)
Adobe PDF(2166Kb)
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Submit date:2021/04/07
Impact load
low-grade highway
evolution characteristic of deflection
evolution characteristic of crack
evolution characteristic of energy
Real-time monitoring instrument designed for the deformation and sliding period of colluvial landslides
期刊论文
BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2017, 卷号: 76, 期号: 3, 页码: 829-838
Authors:
Fan YB(范永波)
;
Yang SW
;
Xu LK
;
Li SH(李世海)
;
Feng C(冯春)
;
Liang BF
;
Fan, YB (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China.
Adobe PDF(1780Kb)
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Submit date:2017/11/29
Real-time Monitoring Instrument
Colluvial Landslides
Horizontal Displacement
Deep Dislocation Displacement
Accurate Depth Of The Slip Surface
Sliding Direction
基于CDEM的钻地弹侵彻爆炸全过程数值模拟研究
期刊论文
振动与冲击, 2017, 卷号: 36, 期号: 13, 页码: 11-18+26
Authors:
冯春
;
李世海
;
郝卫红
;
葛伟
Adobe PDF(5624Kb)
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Submit date:2017/12/22
钻地弹
侵彻
爆炸
数值模拟
裂纹扩展
破裂度
颗粒接触无网格法及其在边坡成灾范围模拟中的应用
期刊论文
岩土力学, 2016, 卷号: 37, 期号: 12, 页码: 3608-3617
Authors:
冯春
;
李世海
;
孙厚广
;
李志刚
Adobe PDF(826Kb)
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Submit date:2017/12/26
无网格方法
颗粒接触无网格法
颗粒接触
边坡
成灾范围
Lessons Learned from the Landslides in Shengli East Open-Pit Mine and North Open-Pit Mine in Xilinhot City, Inner Mongolia Province, China
期刊论文
Geotechnical and Geological Engineering, 2016, 卷号: 34, 期号: 2, 页码: 425-435
Authors:
Fan YB(范永波)
;
Li SH(李世海)
;
Zhou Y(周杨)
;
Fan ZY(樊智勇)
;
Liu XY(刘晓宇)
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Submit date:2018/10/19
A two-scale contact model for collisions between blocks in CDEM
期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2015, 卷号: 58, 期号: 9, 页码: 1596-1603
Authors:
Li SH(李世海)
;
Tang DH(唐德泓)
;
Wang J(王杰)
;
Tang, DH (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China.
Adobe PDF(661Kb)
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Submit date:2016/01/08
Two-scale
Contact Model
Collision
Elastic Wave
Element Subdivision
一种有限元转化为颗粒离散元的方法及其应用研究
期刊论文
岩土力学, 2015, 卷号: 36, 期号: 4, 页码: 1027-1034
Authors:
冯春
;
李世海
;
刘晓宇
Adobe PDF(756Kb)
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Submit date:2015/12/25
数值方法
有限元
颗粒离散元
耦合转化模型
渐进破坏