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Kinematic waves and collision effects in dense fluid-particle flow during hydraulic conveying 期刊论文
INTERNATIONAL JOURNAL OF MULTIPHASE FLOW, 2024, 卷号: 170, 页码: 14
作者:  Zhang, Yan;  Liu, Yang;  Ren, Wanlong;  Li, Peng;  Zhang, Xuhui;  Lu, Xiaobing
收藏  |  浏览/下载：83/0  |  提交时间：2023/12/18
Fluid-particle two-phase flow  Particle-laden flow  Kinematic waves  Hydraulic conveying  CFD-DEM  
Effect of contact plasticity on the seismic response of a 7-duct bundle immersed in fluid 期刊论文
NUCLEAR ENGINEERING AND DESIGN, 2022, 卷号: 398, 页码: 9
作者:  Peng Q(彭青);  Jin YR(靳宇然);  Su XP;  Liu XM(刘小明);  Wei YG
Adobe PDF(5560Kb)  |  收藏  |  浏览/下载：229/58  |  提交时间：2022/11/14
Nonlinear contact  Plasticity  Hexagonal bundle  Earthquake  Finite Element Method  
A new model based on the in-plane deformation for the conformal piezoelectric systems for characterization of soft tissue modulus 期刊论文
EXTREME MECHANICS LETTERS, 2022, 卷号: 55, 页码: 7
作者:  Zhao HY(赵宏宇);  Dagdeviren, Canan;  Liu GD(刘国栋);  Cao, Peng;  Wang, Jianru;  Sha, Baolin;  Wang, Guosheng;  Cui, Jingqiang;  Su YW(苏业旺)
Adobe PDF(2018Kb)  |  收藏  |  浏览/下载：113/28  |  提交时间：2022/12/26
Skin modulus  Flexible electronics  Piezoelectric material  Actuator and sensor  
Dynamic Impact of High-Density Aluminum Foam 期刊论文
ACTA MECHANICA SOLIDA SINICA, 2022, 卷号: 35, 期号: 2, 页码: 198-214
作者:  Peng Q(彭青);  Xie JJ(谢季佳);  Ma HS(马寒松);  Ling, X;  Liu XM(刘小明);  Wei YG(魏悦广)
Adobe PDF(2146Kb)  |  收藏  |  浏览/下载：341/115  |  提交时间：2021/08/30
High density aluminum  Foam Deshpande-Fleck model  Finite element method  Impact analysis  Plastic wave  
Elastic impact of sphere on large plate 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2021, 卷号: 156, 页码: 22
作者:  Peng, Qing;  Liu, Xiaoming;  Wei, Yueguang
Adobe PDF(5204Kb)  |  收藏  |  浏览/下载：209/56  |  提交时间：2022/03/05
Elastic impact  Homotopy analysis method  Sphere on plate  Coefficient of restitution  
Effect of plasticity on the coefficient of restitution of an elastoplastic sphere impacting an elastic plate 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2021, 卷号: 222, 页码: 11
作者:  Peng Q(彭青);  Jin, Y.;  Liu XM(刘小明);  Wei YG(魏悦广)
Adobe PDF(2426Kb)  |  收藏  |  浏览/下载：126/11  |  提交时间：2021/08/03
Sphere-plate impact  Contact plasticity  Modified Zener model  Coefficient of restitution  Thickness dependent COR  
Boundary effect on the dynamic response of a 7-hexagon fuel ducts submerged in fluid 期刊论文
NUCLEAR ENGINEERING AND DESIGN, 2020, 卷号: 370, 页码: 10
作者:  Peng Q(彭青);  Su, X.;  Li, J.;  Gao, F.;  Liu XM(刘小明);  Wei, Y. G.
Adobe PDF(10500Kb)  |  收藏  |  浏览/下载：277/30  |  提交时间：2021/03/03
Hexagon bundle  Seismic response  Coupled acoustic-structure  Finite element simulation  Fluid-structure interaction  
Effect of plasticity on dynamic impact in a journal-bearing system: A planar case 期刊论文
MECHANISM AND MACHINE THEORY, 2020, 卷号: 154, 页码: 17
作者:  Peng Q(彭青);  Ye X(叶璇);  Wu H(吴晗);  Liu XM(刘小明);  Wei YG(魏悦广)
Adobe PDF(4160Kb)  |  收藏  |  浏览/下载：472/172  |  提交时间：2020/11/30
Conformal contact  Dynamic impact  Normal force-displacement relationship  Plastic deformation  Revolute joint  
Frictional Detachment Between Slender Whisker and Round Obstacle 期刊论文
JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 2020, 卷号: 87, 期号: 10, 页码: 10
作者:  Wang TJ(王田静);  Nie, JF;  Peng Q(彭青);  Liu XM(刘小明);  Wei, YG
Adobe PDF(1238Kb)  |  收藏  |  浏览/下载：222/55  |  提交时间：2021/03/30
whisker modeling  obstacle contact  frictional detachment  large deformation beam theory  computational mechanics  elasticity