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Development of BB model and investigation of P-wave propagation across jointed rock masses using CDEM 期刊论文
COMPUTERS AND GEOTECHNICS, 2024, 卷号: 165, 页码: 11
作者:  Hu HN(胡桓宁);  Yang, Liyun;  Feng C(冯春);  Zhu XG(朱心广);  Zhou, Jun;  Liu XM(刘新明)
收藏  |  浏览/下载：59/0  |  提交时间：2024/01/02
Continuum-discontinuum element method  (CDEM)  BB model  Wave propagation  Jointed rock mass  
Rock fracture mechanism of air-deck charge blasting considering the action effect of blasting gas 期刊论文
TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2023, 卷号: 142, 页码: 16
作者:  Ding, Chenxi;  Yang, Renshu;  Zhu XG(朱心广);  Feng C(冯春);  Zhou, Jun
Adobe PDF(11547Kb)  |  收藏  |  浏览/下载：61/2  |  提交时间：2023/11/28
Blasting gas  Air-deck charge  Profile quality  Rock damage and fracture  
A finite layer analysis method proposed for energy pile modeling under coupled thermo-mechanical loads 期刊论文
COMPUTERS AND GEOTECHNICS, 2023, 卷号: 164, 页码: 16
作者:  Zong, Chenfeng;  Jiang, Gang;  Shao, Dong;  Wang, Xudong;  Hu, Wenbin
Adobe PDF(5895Kb)  |  收藏  |  浏览/下载：54/0  |  提交时间：2023/11/13
Energy piles  Thermo-mechanical load  Finite layer analysis method (FLM)  Coupled thermo-mechanical analysis  
Numerical Analysis of Directional Rock Blasting with Continuous-Discontinuous Element Method 期刊论文
KSCE JOURNAL OF CIVIL ENGINEERING, 2023
作者:  Li, Yunpeng;  Feng C(冯春);  Zhang, Yiming
Adobe PDF(2739Kb)  |  收藏  |  浏览/下载：72/2  |  提交时间：2023/07/17
Directional rock blasting  Continuous-discontinuous element method (CDEM)  Fracture degree  Damage factor  Numerical simulations  
Linear analysis of the dynamic response of a riser subject to internal solitary waves 期刊论文
APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION, 2023, 卷号: 44, 期号: 6, 页码: 1023-1034
作者:  Tan, Dalin;  Wang X(王旭);  Duan JL(段金龙);  Zhou JF(周济福)
Adobe PDF(280Kb)  |  收藏  |  浏览/下载：62/4  |  提交时间：2023/07/17
internal solitary wave (ISW)  riser  dynamic response  linear analysis  O352  
Improved XFEM for multiple crack analysis: Accurate and efficient implementations for stress intensity factors 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2023, 卷号: 411, 页码: 116045
作者:  Wen, LongFei;  Tian, Rong;  Wang LX(王理想);  Feng C(冯春)
Adobe PDF(4355Kb)  |  收藏  |  浏览/下载：55/0  |  提交时间：2023/06/15
Improved XFEM  Multiple cracks  Extra-dof-free singularity enrichment  Level set templated cover cutting  Stress intensity factor  Linear elastic fracture mechanics (LEFM)  
Analysis of Sliding Contact of Armature Inside the Vertical Curved Rails in Electromagnetic Railgun 期刊论文
IEEE TRANSACTIONS ON PLASMA SCIENCE, 2023, 卷号: 51, 期号: 5, 页码: 1357-1363
作者:  Che, Yunlong;  Yuan, Weiqun;  Yuan W(袁武);  Wang, Zhizeng;  Hao, Wei;  Zhao, Ying;  Yan, Ping
Adobe PDF(6705Kb)  |  收藏  |  浏览/下载：41/0  |  提交时间：2023/06/15
Rails  Armature  Force  Mathematical models  Electromagnetic forces  Contacts  Load modeling  centrifugal force  contact pressure  curved  rail  railgun  
Buckling Analysis of Thin Walled Circular Shells under Local Axial Compression using Vector Form Intrinsic Finite Element Method 期刊论文
METALS, 2023, 卷号: 13, 期号: 3, 页码: 564
作者:  Ma, Wenliang;  Sun ZH(孙子涵);  Wu H(吴晗);  Xu, Leige;  Zeng, Yong;  Wang, Yanxing;  Huang, Guangyin
Adobe PDF(24059Kb)  |  收藏  |  浏览/下载：57/2  |  提交时间：2023/04/20
vector form intrinsic finite element  thin walled circular shells  local axial compression buckling  postbuckling  multilinear hardening model  
Stochastic analysis on the lateral buckling of a HPHT pipeline considering the spatial variability of seabed 期刊论文
OCEAN ENGINEERING, 2023, 卷号: 268, 页码: 113392
作者:  Shi YM(师玉敏);  Wang N(汪宁);  Gao FP(高福平)
Adobe PDF(11019Kb)  |  收藏  |  浏览/下载：69/1  |  提交时间：2023/06/15
Submarine pipeline  Lateral buckling  Spatial variability  Random field  Monte Carlo simulation  
Instantaneous Ablation Behavior of Laminated CFRP by High-Power Continuous-Wave Laser Irradiation in Supersonic Wind Tunnel 期刊论文
MATERIALS, 2023, 卷号: 16, 期号: 2, 页码: 16
作者:  Ma, Te;  Wang, Jiangtao;  Song, Hongwei;  Wang, Ruixing;  Yuan, Wu
Adobe PDF(15240Kb)  |  收藏  |  浏览/下载：102/3  |  提交时间：2023/02/27
laminated CFRP  laser irradiation  in situ observation  instantaneous ablation behavior  coupled thermal-fluid-ablation model