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A linearly-independent higher-order extended numerical manifold method and its application to multiple crack growth simulation 期刊论文
JOURNAL OF ROCK MECHANICS AND GEOTECHNICAL ENGINEERING, 2019, 卷号: 11, 期号: 6, 页码: 1256-1263
Authors:  Xu, Dongdong;  Wu, Aiqing;  Li, Cong
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Numerical manifold method (NMM)  Physical cover  Multiple crack propagation  Linear independence  Nodal stress continuity  
Continuous-discontinuous cellular automaton method for cohesive crack growth in rock 期刊论文
ENGINEERING FRACTURE MECHANICS, 2018, 卷号: 188, 期号: -, 页码: 361-380
Authors:  Yan, Fei;  Feng, Xia-Ting;  Lv, Jia-He;  Pan, Peng-Zhi;  Li, Shao-Jun
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Continuous-discontinuous cellular  automaton method  Cohesive cracks  Rock fractures  Discontinuous approximation  Alternative near-tip function  
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
Authors:  Li, Wei;  Zheng, Hong;  Sun, Guanhua
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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
Authors:  Yang, Yongtao;  Tang, Xuhai;  Zheng, Hong;  Liu, Quansheng;  Liu, Zhijun
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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
Authors:  Liu, Feng;  Yu, Changyi;  Yang, Yongtao
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Numerical manifold method  Strain smoothing technique  ES-NMM  Vibration analyses  
Three-dimensional discontinuous deformation analysis based on strain-rotation decomposition 期刊论文
COMPUTERS AND GEOTECHNICS, 2018, 卷号: 95, 期号: -, 页码: 191-210
Authors:  Fan, Huo;  Zheng, Hong;  Zhao, Jidong
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Three-dimensional dynamic deformation  Discontinuous deformation analysis  Strain-rotation decomposition  Nonlinear analysis  Nonphysical volume change  
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
Authors:  Yang, YongTao;  Sun, GuanHua;  Cai, KeJian;  Zheng, Hong
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partition of unity based methods  numerical manifold method  Quad4-COLS (NMM)  crack propagation  linear dependence  
Four-Node Quadrilateral Element with Continuous Nodal Stress for Geometrical Nonlinear Analysis 期刊论文
INTERNATIONAL JOURNAL OF COMPUTATIONAL METHODS, 2018, 卷号: 15, 期号: 2, 页码: -
Authors:  Yang, Yongtao;  Tang, Xuhai;  Zheng, Hong;  Liu, Quansheng
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Hybrid 'FE-Meshfree' method  Quad4-CNS  mesh distortion  geometric non-linear analysis  
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
Authors:  Guo, Hongwei;  Zheng, Hong
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Numerical manifold method  Mathematical cover  Physical cover  Naghdi shell model  Lines of curvature  
MLS based local approximation in numerical manifold method 期刊论文
ENGINEERING COMPUTATIONS, 2018, 卷号: 35, 期号: 7, 页码: 2429-2458
Authors:  Chen, Yuanqiang;  Zheng, H.;  Li, Wei;  Lin, Shan
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Continuous nodal stress  Linear dependence problem  Moving least square interpolation  Numerical manifold method  Trig3-MLScns