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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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林钦栋 [3]
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Creator:linqindong分林钦栋
Date Issued:2022
Community:流固耦合系统力学重点实验室
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基于连续-非连续单元法的三维脆性颗粒冲击破碎特性分析
期刊论文
计算力学学报, 2022, 卷号: 39, 期号: 03, 页码: 299-306
Authors:
刘新明
;
冯春
;
林钦栋
Adobe PDF(3271Kb)
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View/Download:230/34
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Submit date:2022/10/17
连续-非连续单元法
颗粒冲击破碎
破碎块度
数值模拟
断裂能
A simple particle-spring method for capturing the continuous-discontinuous processes of brittle materials
期刊论文
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2022, 卷号: 139, 页码: 221-231
Authors:
Feng C(冯春)
;
Liu XM(刘新明)
;
Lin QD(林钦栋)
;
Li SH(李世海)
Adobe PDF(4619Kb)
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View/Download:252/89
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Submit date:2022/07/18
Particle-spring method
Mixed fracture
Multiple crack propagation
Brittle material
A strain-rate cohesive fracture model of rocks based on Lennard-Jones potential
期刊论文
ENGINEERING FRACTURE MECHANICS, 2022, 卷号: 259, 页码: 21
Authors:
Lin QD(林钦栋)
;
Li SH(李世海)
;
Gan, Yundan
;
Feng C(冯春)
Adobe PDF(7045Kb)
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Submit date:2022/01/12
Strain-rate effect
Cohesive fracture model
Lennard-Jones potential
CDEM