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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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李世海 [12]
冯春 [9]
周东 [4]
刘晓宇 [3]
林钦栋 [2]
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Indexed By:CSCD
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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
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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
Quantitative characterization of damage-aggravation effect caused by progressive damage
期刊论文
ACTA MECHANICA SINICA, 2021, 页码: 17
Authors:
Lin QD(林钦栋)
;
Li SH(李世海)
;
Feng C(冯春)
;
Zhou D(周东)
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Submit date:2021/03/03
Progressive damage
Bearing strength
Damage-aggravation effect
Progressive damage ratio
A block particle coupled model and its application to landslides
期刊论文
Theoretical and Applied Mechanics Letters, 2020, 卷号: 2, 页码: 79-86
Authors:
Feng C(冯春)
;
Li SH(李世海)
;
Lin QD(林钦栋)
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Submit date:2021/01/29
页岩气开采中的若干力学前沿问题
期刊论文
力学进展, 2019, 卷号: 49, 期号: 00, 页码: 1-236
Authors:
刘曰武
;
高大鹏
;
李奇
;
万义钊
;
段文杰
;
曾霞光
;
李明耀
;
苏业旺
;
范永波
;
李世海
;
鲁晓兵
;
周东
;
陈伟民
;
傅一钦
;
姜春晖
;
侯绍继
;
潘利生
;
魏小林
;
胡志明
;
端祥刚
;
高树生
;
沈瑞
;
常进
;
李晓雁
;
柳占立
;
魏宇杰
;
郑哲敏
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Submit date:2019/09/12
页岩气
压裂
力学性质
数值模拟
监测技术
渗流
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
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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
煤层自燃防治与高温爆破安全技术中的若干力学问题
期刊论文
爆破, 2015, 卷号: 32, 期号: 3, 页码: 1-9+16
Authors:
李世海
;
王理想
;
冯春
;
郑炳旭
;
李战军
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Submit date:2015/12/25
煤层自燃
高温爆破
量纲分析
连续-非连续单元法(Cdem)
数值模拟
防治措施
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.
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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
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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
爆炸载荷作用下岩石损伤破裂过程的数值分析
期刊论文
岩土工程学报, 2014, 卷号: 36, 期号: 7, 页码: 1262-1270
Authors:
冯春
;
李世海
;
周东
;
张青波
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Adobe PDF(1175Kb)
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View/Download:786/176
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Submit date:2014/11/04
数值分析
爆炸
岩石
损伤破裂
Jwl
应变强度分布
A semi-spring and semi-edge combined contact model in CDEM and its application to analysis of Jiweishan landslide
期刊论文
Journal of Rock Mechanics and Geotechnical Engineering, 2014, 卷号: 6, 期号: 1, 页码: 26-35
Authors:
Feng C(冯春)
;
Li SH(李世海)
;
Liu XY(刘晓宇)
;
Zhang YN(张亚南)
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View/Download:1282/673
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Submit date:2015/09/02
Continuum-based Discrete Element Method (Cdem)
Contact Detection Method
Semi-spring
Semi-edge
Landslide