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Knowledge Management System of Institue of Mechanics, CAS
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Key Labora... [6]
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冯春 [6]
Ding, Chen... [2]
Yang, Rens... [2]
张丽 [2]
朱心广 [2]
李世海 [2]
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2021 [6]
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Creator:冯春
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Date Issued:2021
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Using Continuum-Discontinuum Element Method to Model the Foliation-Affected Fracturing in Rock Brazilian Test
期刊论文
ADVANCES IN CIVIL ENGINEERING, 2021, 卷号: 2021, 页码: 9
Authors:
Zhang, Qunlei
;
Zhi, Zihan
;
Feng C(冯春)
;
Li, Ruixia
;
Yue, Jinchao
;
Cong, Junyu
Adobe PDF(4113Kb)
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View/Download:218/32
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Submit date:2021/08/30
A half-space based contact detection algorithm for complex blocks
期刊论文
COMPUTERS AND GEOTECHNICS, 2021, 卷号: 135, 页码: 104168
Authors:
Wang XQ(王心泉)
;
Feng C(冯春)
;
Zhu XG(朱心广)
;
Zhang L(张丽)
;
Li SH(李世海)
Adobe PDF(4265Kb)
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View/Download:242/67
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Submit date:2022/10/25
Contact detection
Potential contact pair
Half-space inclusion relation
Convex polygonal block
Convex polyhedral block
Numerical analysis of deep hole multi-stage cut blasting of vertical shaft using a continuum-based discrete element method
期刊论文
ARABIAN JOURNAL OF GEOSCIENCES, 2021, 卷号: 14, 期号: 12, 页码: 11
Authors:
Ding, Chenxi
;
Yang, Renshu
;
Zheng, Changda
;
Yang, Liyun
;
He, Songlin
;
Feng C(冯春)
Adobe PDF(1348Kb)
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View/Download:224/51
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Submit date:2021/08/03
Vertical shaft
Cut blasting
Continuum-based discrete element method
Fractal damage
Fracture degree
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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View/Download:299/90
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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
Stress wave superposition effect and crack initiation mechanism between two adjacent boreholes
期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2021, 卷号: 138, 页码: 9
Authors:
Ding, Chenxi
;
Yang, Renshu
;
Feng C(冯春)
Adobe PDF(10293Kb)
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Submit date:2021/06/07
Blasting
Stress wave superposition
Crack initiation
Digital image correlation
Model experiment
Numerical simulation
基于GDEM的隐伏岩溶隧道隔水岩体水压致裂安全厚度及破裂演化规律分析
期刊论文
隧道建设(中英文), 2021, 卷号: 41, 期号: 01, 页码: 67-76
Authors:
李涛
;
张丽
;
蒋庆
;
冯春
;
赵然
Adobe PDF(4048Kb)
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View/Download:195/58
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Submit date:2021/04/19
岩溶隧道
隔水岩体
破裂度
安全厚度
GDEM
数值分析