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武汉岩土力学研究所 [4]
清华大学 [3]
北京工业大学 [1]
北京大学 [1]
北京航空航天大学 [1]
地质与地球物理研究所 [1]
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期刊论文 [11]
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A mass lumping scheme for the second-order numerical manifold method
期刊论文
COMPUTERS & STRUCTURES, 2019, 卷号: 213, 期号: -, 页码: 23-39
作者:
Zhang, Guohua
;
Yang, Yongtao
;
Zheng, Hong
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浏览/下载:24/0
  |  
提交时间:2020/04/08
Numerical manifold method
Dynamic analysis
Second-order numerical manifold method
Lumped mass matrices
A mass lumping scheme for the 10-node tetrahedral element
期刊论文
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2019, 卷号: 106, 期号: -, 页码: 190-200
作者:
Zhang, Guohua
;
Yang, Yongtao
;
Sun, Guanhua
;
Zheng, Hong
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  |  
浏览/下载:88/0
  |  
提交时间:2020/04/08
Lumped mass matrices
10-node tetrahedral element
Dynamic analysis
Finite element method
Numerical manifold method
Higher-order triangular spectral element method with optimized cubature points for seismic wavefield modeling
期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2017, 卷号: 336, 页码: 458-480
作者:
Liu, Youshan
;
Teng, Jiwen
;
Xu, Tao
;
Badal, Jose
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  |  
浏览/下载:19/0
  |  
提交时间:2019/10/14
Triangular spectral element method
Dispersion relation
Optimized cubature points
Positive integration weights
Courant-Friedrichs-Lewy numbers
On generation of lumped mass matrices in partition of unity based methods
期刊论文
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 2017, 卷号: 112, 期号: 8, 页码: 1040-1069
作者:
Zheng, Hong
;
Yang, Yongtao
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浏览/下载:23/0
  |  
提交时间:2018/06/05
lumped mass matrices
explicit time integration
dynamic crack problems
critical time step
numerical manifold method
A rigorous and unified mass lumping scheme for higher-order elements
期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2017, 卷号: 319, 页码: 491-514
作者:
Sivaselvan, M. V.
;
Yang, Yongtao
;
Zheng, Hong
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浏览/下载:17/0
  |  
提交时间:2018/06/05
Lumped mass matrices
High-order elements
Dynamic analysis
Finite element method
Manifolds
Effective approach for calculating critical speeds of high-speed permanent magnet motor rotor-shaft assemblies
期刊论文
IET ELECTRIC POWER APPLICATIONS, 2015, 卷号: 9, 页码: 628-633
作者:
Huang, Ziyuan
;
Han, Bangcheng
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浏览/下载:3/0
  |  
提交时间:2020/01/06
permanent magnet motors
rotors
shafts
assembling
finite element analysis
transfer function matrices
magnetic bearings
permanent magnet motor rotor-shaft assembly
commercial finite element software
discrete model
lumped mass method
active magnetic bearing
flexural rigidity coefficient
transfer matrix method
modal measurement
critical speed estimation
numerical stability
Direct Method of Inverse Eigenvalue Problems for Structure Redesign
期刊论文
2012, 2012
伍良生
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浏览/下载:5/0
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提交时间:2017/06/16
Oscillation property of modes for FE models of bars and beams
期刊论文
zhendong yu chongjijournal of vibration and shock, 2012
Zheng, Zi-Jun
;
Chen, Pu
;
Wang, Da-Jun
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浏览/下载:3/0
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提交时间:2015/11/13
Frequency response of a combined structure using a modified finite element method
期刊论文
2010, 2010
Cha, P.D.
;
Xiang Zhou
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浏览/下载:2/0
Improved eigenvalues for combined dynamical systems using a modified finite element discretization scheme
期刊论文
2010, 2010
Cha, Philip D.
;
Zhou, Xiang
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  |  
浏览/下载:4/0
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