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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
浏览  |  Adobe PDF(4160Kb)  |  收藏  |  浏览/下载：92/34  |  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
浏览  |  Adobe PDF(1464Kb)  |  收藏  |  浏览/下载：107/47  |  提交时间：2020/04/08
Lumped mass matrices  10-node tetrahedral element  Dynamic analysis  Finite element method  Numerical manifold method  
Minimum time-step size in transient finite element analysis of coupled poromechanical problems 期刊论文
COMPUTERS AND GEOTECHNICS, 2018, 卷号: 98, 期号: -, 页码: 197-204
作者:  Li, Wentao;  Wei, Changfu
浏览  |  Adobe PDF(384Kb)  |  收藏  |  浏览/下载：185/65  |  提交时间：2018/06/05
Poromechanics  Spurious oscillations  Finite element methods  Minimum time-step size  
The moving least squares based numerical manifold method for vibration and impact analysis of cracked bodies 期刊论文
ENGINEERING FRACTURE MECHANICS, 2018, 卷号: 190, 期号: -, 页码: 410-434
作者:  Li, Wei;  Zheng, Hong;  Sun, Guanhua
浏览  |  Adobe PDF(4868Kb)  |  收藏  |  浏览/下载：145/41  |  提交时间：2018/06/05
Moving least squares interpolation  Numerical manifold method  Dynamic fracture mechanics  Dynamic stress intensity factor  Mass lumping  
Hydraulic fracturing modeling using the enriched numerical manifold method 期刊论文
APPLIED MATHEMATICAL MODELLING, 2018, 卷号: 53, 期号: -, 页码: 462-486
作者:  Yang, Yongtao;  Tang, Xuhai;  Zheng, Hong;  Liu, Quansheng;  Liu, Zhijun
浏览  |  Adobe PDF(3589Kb)  |  收藏  |  浏览/下载：242/92  |  提交时间：2018/06/05
Numerical manifold method  Hydraulic fracturing  Hydro-mechanical coupling  Seepage  Fracture network  
An edge-based smoothed numerical manifold method and its application to static, free and forced vibration analyses 期刊论文
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2018, 卷号: 86, 期号: -, 页码: 19-30
作者:  Liu, Feng;  Yu, Changyi;  Yang, Yongtao
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Numerical manifold method  Strain smoothing technique  ES-NMM  Vibration analyses  
A high order numerical manifold method and its application to linear elastic continuous and fracture problems 期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2018, 卷号: 61, 期号: 3, 页码: 346-358
作者:  Yang, YongTao;  Sun, GuanHua;  Cai, KeJian;  Zheng, Hong
Adobe PDF(1781Kb)  |  收藏  |  浏览/下载：161/59  |  提交时间：2018/06/05
partition of unity based methods  numerical manifold method  Quad4-COLS (NMM)  crack propagation  linear dependence  
The linear analysis of thin shell problems using the numerical manifold method 期刊论文
THIN-WALLED STRUCTURES, 2018, 卷号: 124, 期号: -, 页码: 366-383
作者:  Guo, Hongwei;  Zheng, Hong
Adobe PDF(5635Kb)  |  收藏  |  浏览/下载：118/48  |  提交时间：2018/06/05
Numerical manifold method  Mathematical cover  Physical cover  Naghdi shell model  Lines of curvature  
Improved numerical manifold method (iNMM)-An extra-DOF free and interpolating NMM with continuous nodal stress 期刊论文
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2017, 卷号: 84, 期号: -, 页码: 117-128
作者:  Zhang, Guohua;  Yang, Yongtao;  Wang, Hao
Adobe PDF(2146Kb)  |  收藏  |  浏览/下载：130/37  |  提交时间：2018/06/05
Numerical manifold method  Partition of unity  Linear dependence  Extra DOFs  Continuous nodal stress  FE-Meshfree element  
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
Adobe PDF(1045Kb)  |  收藏  |  浏览/下载：156/60  |  提交时间：2018/06/05
lumped mass matrices  explicit time integration  dynamic crack problems  critical time step  numerical manifold method