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A new family of high-order triangular weight functions for mass lumping in vibration analysis
期刊论文
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 2023, 页码: 38
作者:
Fan, Huo
;
Huang, Duruo
;
Wang, Gang
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浏览/下载:3/0
  |  
提交时间:2023/10/09
lumped mass matrix
mass conservation
positive definiteness
vibration analysis
weight function
Modeling Structural Dynamics Using FE-Meshfree QUAD4 Element with Radial-Polynomial Basis Functions
期刊论文
MATERIALS, 2021, 卷号: 14, 期号: 9, 页码: 28
作者:
Luo, Hongming
;
Sun, Guanhua
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  |  
浏览/下载:21/0
  |  
提交时间:2021/06/18
FE-Meshfree
finite element method
FE-RPIM
mesh distortion
RPIM
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
Numerical manifold method for vibration analysis of Kirchhoff's plates of arbitrary geometry
期刊论文
APPLIED MATHEMATICAL MODELLING, 2019, 卷号: 66, 期号: -, 页码: 695-727
作者:
Guo, Hongwei
;
Zheng, Hong
;
Zhuang, Xiaoying
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  |  
浏览/下载:22/0
  |  
提交时间:2020/04/08
Numerical manifold method
Vibration analysis
Free vibration
Forced vibration
Lumped mass matrix
Kirchhoff's plates
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:87/0
  |  
提交时间:2020/04/08
Lumped mass matrices
10-node tetrahedral element
Dynamic analysis
Finite element method
Numerical manifold method
Explicit Discontinuous Deformation Analysis Method with Lumped Mass Matrix for Highly Discrete Block System
期刊论文
INTERNATIONAL JOURNAL OF GEOMECHANICS, 2018, 卷号: 18, 期号: 9, 页码: -
作者:
Yang, Yongtao
;
Xu, Dongdong
;
Zheng, Hong
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  |  
浏览/下载:26/0
  |  
提交时间:2020/04/08
Discontinuous deformation analysis (DDA) method
Explicit discontinuous deformation analysis (EDDA) method
Lumped mass matrix
Implicit time integration scheme
Explicit time integration scheme
Numerical manifold method (NMM)
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
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提交时间:2019/10/14
Triangular spectral element method
Dispersion relation
Optimized cubature points
Positive integration weights
Courant-Friedrichs-Lewy numbers
Characteristics of soil water movement in a grass slope in a karst peak-cluster region, China
期刊论文
Hydrological Processes, 2017, 卷号: 31, 期号: 6, 页码: 1331-1348
作者:
Wei Liu
;
Shijie Wang
;
Weijun Luo
;
Weiwei Dai
;
Edith Bai
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浏览/下载:16/0
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提交时间:2018/09/05
Hydrogen And Oxygen Isotopes
Mean Transit Time
Piston Flow
Preferential Flow
Soil Water
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
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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:16/0
  |  
提交时间:2018/06/05
Lumped mass matrices
High-order elements
Dynamic analysis
Finite element method
Manifolds
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