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Experiments on flow-induced vibration of four flexible cylinders with large aspect ratio in a square configuration 期刊论文
OCEAN ENGINEERING, 2023, 卷号: 290, 页码: 19
Authors:  Ma YX(马烨璇);  Song, Zhiyou;  Xu JY(许晶禹);  Xu, Wanhai
Adobe PDF(14454Kb)  |  Favorite  |  View/Download：67/6  |  Submit date：2024/01/22
Flexible cylinder  Square configuration  Flow-induced vibrations  Incidence angle  Multi-mode  
A phase-field formulation based on an extended F-criterion for rock fracture 期刊论文
INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS, 2023, 页码: 20
Authors:  Sun, Pan;  Lu, Zhitang;  Wang, Zhiliang;  Wu J(吴杰)
Adobe PDF(2811Kb)  |  Favorite  |  View/Download：65/3  |  Submit date：2023/11/28
compressive-shear fracture  directional decomposition  phase-field  rock fracture  
A hybridized continuum-discontinuum modeling for investigating the fracture and energy evolution characteristics of rock mass under sequential explosive detonation using a bilinear cohesive fracture model 期刊论文
COMPUTERS AND GEOTECHNICS, 2023, 卷号: 162, 页码: 105607
Authors:  Lin QD(林钦栋);  Zhu XG(朱心广);  Yuan, Jianfei;  Feng C(冯春);  Gan, Yundan;  Jiao, Wenjun;  Zhang, Yulei
Adobe PDF(9912Kb)  |  Favorite  |  View/Download：82/11  |  Submit date：2023/09/26
Rock mass  Energy evolution  Sequential detonation loading  CDEM  Energy statistics algorithm  
一种块体–颗粒–杆件的耦合方法及其在隧道支护模拟中的应用 期刊论文
工程科学学报, 2023, 卷号: 45, 期号: 06, 页码: 1023-1033
Authors:  李晓光;  李长洪;  冯春
Adobe PDF(2480Kb)  |  Favorite  |  View/Download：280/72  |  Submit date：2023/03/16
有限元  离散元  锚杆  耦合  隧道  支护  
Bearing Capacity of Karst Cave Roof under Pile Foundation Load Using Limit Analysis 期刊论文
APPLIED SCIENCES-BASEL, 2023, 卷号: 13, 期号: 12, 页码: 7053
Authors:  Li, Ze;  Lu, Kaiyu;  Liu, Wenlian;  Wang HB(王和博);  Peng, Pu;  Xu, Hanhua
Adobe PDF(4439Kb)  |  Favorite  |  View/Download：54/9  |  Submit date：2023/07/17
karst foundation  bearing capacity  limit analysis  upper-bound method  nonlinear mathematical programming  
Deformation and failure processes of Na-montmorillonite under uniaxial compressive strain condition via molecular dynamic method 期刊论文
MATERIALS TODAY COMMUNICATIONS, 2023, 卷号: 35, 页码: 106132
Authors:  Li, Dongbo;  Li, Guangzhou;  Bai, Zhentao;  Han ZF(韩宗芳);  Lu, Wei
Adobe PDF(5519Kb)  |  Favorite  |  View/Download：51/9  |  Submit date：2023/09/05
Montmorillonite  Molecular dynamic  Water content  Mechanical anisotropy  Compressive mechanical properties  
高性能纤维复合材料多尺度力学行为研究 学位论文
博士论文，北京: 中国科学院大学, 2023
Authors:  雷旭东
Adobe PDF(9659Kb)  |  Favorite  |  View/Download：197/18  |  Submit date：2023/07/05
纤维单丝  高速横向冲击  纤维改性  动态力学性能  机器学习方法  
含四氢呋喃水合物沉积物分解相变过程力学特性研究 学位论文
硕士论文，北京: 中国科学院大学, 2023
Authors:  李辉
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四氢呋喃水合物，分解相变，力学性质，蠕变，参数模型  
A Study on the Law of Ring-Shear Band Evolution 期刊论文
JOURNAL OF MARINE SCIENCE AND ENGINEERING, 2023, 卷号: 11, 期号: 1, 页码: 13
Authors:  Qiao JY(乔继延);  Lu XB(鲁晓兵);  Zhang XH(张旭辉)
Adobe PDF(4375Kb)  |  Favorite  |  View/Download：138/9  |  Submit date：2023/02/27
Couette cell  shear band  stiffness ratio