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A spring-damping contact force model considering normal friction for impact analysis
期刊论文
NONLINEAR DYNAMICS, 2021, 卷号: 105, 期号: 2, 页码: 1437-1457
作者:
Zhao PY(赵鹏远)
;
Liu JG(刘金国)
;
Li YM(李杨民)
;
Wu CC(吴晨晨)
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2021/07/17
Contact force model
Energy loss
Damping model
Normal friction
Spring contact system
An improved calculation model for predicting the coefficient of restitution and maximum impact force of rockfalls
期刊论文
ARABIAN JOURNAL OF GEOSCIENCES, 2020, 卷号: 13, 期号: 20, 页码: 10
作者:
Mei, Xuefeng
;
Hu, Xiewen
;
Zhou, Zhenhua
;
Luo, Gang
;
Wu, Jianli
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  |  
浏览/下载:332/0
  |  
提交时间:2021/05/25
Rockfall
Oblique impact
Energy principle
Impact force
Coefficient of restitution (COR)
Experimental and theoretical studies of the relationship between dry and humid normal restitution coefficients
期刊论文
JOURNAL OF AEROSOL SCIENCE, 2019, 卷号: 129, 页码: 16-27
作者:
Li, Xue
;
Dong, Ming
;
Li, Sufen
;
Shang, Yan
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  |  
浏览/下载:10/0
  |  
提交时间:2019/12/02
Normal restitution coefficient
Humid conditions
Stokes number
Physical property
An Experimental and Theoretical Study of the Normal Coefficient of Restitution for Marble Spheres
期刊论文
Rock Mechanics and Rock Engineering, 2019, 卷号: 52, 期号: 6
作者:
Ye, Yang
;
Zeng, Yawu
;
Thoeni, Klaus
;
Giacomini, Anna
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  |  
浏览/下载:6/0
  |  
提交时间:2019/12/05
An Experimental and Theoretical Study of the Normal Coefficient of Restitution for Marble Spheres
期刊论文
ROCK MECHANICS AND ROCK ENGINEERING, 2019, 卷号: 52, 期号: 6
作者:
Ye, Yang
;
Zeng, Yawu
;
Thoeni, Klaus
;
Giacomini, Anna
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  |  
浏览/下载:8/0
  |  
提交时间:2019/12/05
Impact
Viscoelastic contact theory
Fracture phases
Energy dissipation mechanism
Fragmentation
Size effect
Experimental measurement of the normal coefficient of restitution of micro-particles impacting on plate surface in different humidity
期刊论文
POWDER TECHNOLOGY, 2018, 卷号: 335, 页码: 250-257
作者:
Dong, Ming
;
Mei, Yaokui
;
Li, Xue
;
Shang, Yan
;
Li, Sufen
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  |  
浏览/下载:3/0
  |  
提交时间:2019/12/02
Normal coefficient of restitution
Critical capture velocity
Relative humidity
Normal impaction
Micro-particle
A size-dependent viscoelastic normal contact model for particle collision
期刊论文
INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2017, 卷号: 106
作者:
Ye, Yang
;
Zeng, Yawu
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浏览/下载:3/0
  |  
提交时间:2019/12/05
Viscoelastic normal contact model
Size-dependence
Normal restitution coefficient
Contact time
Discrete element method
An Experimental Investigation on the Influence of Temperature on the Normal Impact of Fine Particles with a Plane Surface
期刊论文
ENERGIES, 2014, 卷号: 7, 页码: 2079-2094
作者:
Dong, Ming
;
Xie, Jun
;
Bai, Linying
;
Li, Sufen
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  |  
浏览/下载:3/0
  |  
提交时间:2019/12/09
temperature
rebound characteristics
impaction experiments
normal restitution coefficient
Modeling of softsphere normal collisions with characteristic of coefficient of restitution dependent on impact velocity
期刊论文
Theoretical & Applied Mechanics Letters, 2013, 期号: 2, 页码: 18-22
作者:
Youhe Zhou
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  |  
浏览/下载:3/0
  |  
提交时间:2016/07/27
soft spheres
normal collisions
coefficient of restitution
impact velocity
theoretical model
Study of the Planar Rocking-Block Dynamics With Coulomb Friction: Critical Kinetic Angles
期刊论文
journal of computational and nonlinear dynamics, 2013
Zhang, Hongjian
;
Brogliato, Bernard
;
Liu, Caishan
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  |  
浏览/下载:1/0
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提交时间:2015/11/13
MULTIPLE IMPACTS
MULTIBODY SYSTEMS
RIGID BLOCKS
COLLISION
EARTHQUAKES
BEHAVIOR
CHAIN
LAW
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