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Knowledge Management System of Institue of Mechanics, CAS
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冯春 [5]
朱心广 [3]
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基于CDEM-MPM耦合的软地面车辆侵入规律研究
期刊论文
光学精密工程, 05, 2023, 卷号: 31, 页码: 707-718
Authors:
程鹏达
;
冯春
;
常宁东
;
周俊
;
朱心广
Adobe PDF(3255Kb)
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View/Download:115/33
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Submit date:2023/05/08
CDEM-MPM
软土变形
侵入深度
软土强度
通行性
一维轴对称杆件爆源模型及其在台阶爆破模拟中的应用
期刊论文
爆炸与冲击, 2022, 卷号: 42, 期号: 11, 页码: 145-155
Authors:
朱心广
;
冯春
;
王心泉
;
程鹏达
;
高圣元
Adobe PDF(1638Kb)
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View/Download:172/51
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Submit date:2023/02/09
杆件爆源模型
台阶爆破
连续-非连续单元法
振动速度峰值
数值模拟
渗流作用下地质体变形破裂高精度计算方法
学位论文
博士论文,北京: 中国科学院大学, 2022
Authors:
朱心广
Adobe PDF(6583Kb)
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View/Download:210/10
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Submit date:2022/07/18
地质体
流固耦合
连续-非连续
裂缝扩展
水力压裂
Coupling of material point and continuum discontinuum element methods for simulating blast-induced fractures in rock
期刊论文
COMPUTERS AND GEOTECHNICS, 2022, 卷号: 144, 页码: 11
Authors:
Yue ZW
;
Zhou J
;
Feng C(冯春)
;
Wang X
;
Peng LZ
;
Cong JY
Adobe PDF(5753Kb)
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View/Download:358/100
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Submit date:2022/03/22
Continuum-discontinuum element method
Material point method
Rock blasting
Numerical simulation
脆性材料渐进破坏的破裂加剧效应及能量耗散模型
学位论文
博士论文,北京: 中国科学院大学, 2021
Authors:
林钦栋
Adobe PDF(8490Kb)
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View/Download:243/12
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Submit date:2021/06/03
连续-非连续
渐进破坏过程
能量演化
能量耗散模型
冲击荷载
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
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View/Download:241/62
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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
2D particle contact-based meshfree method in CDEM and its application in geotechnical problems
期刊论文
ENGINEERING COMPUTATIONS, 2015, 卷号: 32, 期号: 4, 页码: 1080-1103
Authors:
Feng C(冯春)
;
Li SH(李世海)
;
Onate E
;
Feng, C (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100080, Peoples R China.
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View/Download:1568/1030
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Submit date:2015/09/22
Numerical Simulation
Cutting
Meshfree Method
Particle Contact
Pcmm
Rock And Soil