IMECH-IR

Browse/Search Results:  1-10 of 47 Help

Selected(0)Clear Items/Page:    Sort:
A computational method for the load spectra of large-scale structures with a data-driven learning algorithm 期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2023, 卷号: 66, 期号: 1, 页码: 141-154
Authors:  Chen XJ(陈贤佳);  Yuan, Zheng;  Li, Qiang;  Sun, ShouGuang;  Wei YJ(魏宇杰)
Adobe PDF(2512Kb)  |  Favorite  |  View/Download:282/86  |  Submit date:2023/02/09
load spectrum  computational mechanics  deep learning  data-driven modeling  gated recurrent unit neural network  
DP-MPM: Domain partitioning material point method for evolving multi-body thermal-mechanical contacts during dynamic fracture and fragmentation 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2021, 卷号: 385, 页码: 114063
Authors:  Xiao, Mian;  Liu CQ(刘传奇);  Sun, WaiChing
Adobe PDF(5482Kb)  |  Favorite  |  View/Download:145/42  |  Submit date:2022/10/25
Material point method  Multi-body contact  Fragmentation  Brittle fracture  Thermomechanics  
Experimental investigation of immersed granular collapse in viscous and inertial regimes 期刊论文
PHYSICS OF FLUIDS, 2021, 卷号: 33, 期号: 10, 页码: 12
Authors:  Sun YH(孙云辉);  Zhang WT(张炆涛);  An Y(安翼);  Liu QQ(刘青泉);  Wang XL(王晓亮)
Adobe PDF(6333Kb)  |  Favorite  |  View/Download:264/69  |  Submit date:2021/11/29
Modelling the wave-induced instantaneous liquefaction in a non-cohesive seabed as a nonlinear complementarity problem 期刊论文
COMPUTERS AND GEOTECHNICS, 2021, 卷号: 137, 页码: 18
Authors:  Zhou, Mozhen;  Liu, Hui;  Jeng, Dong-Sheng;  Qi WG(漆文刚);  Fang, Qian
Adobe PDF(3715Kb)  |  Favorite  |  View/Download:191/33  |  Submit date:2021/11/01
Nonlinear complementarity problem  Karush-Kuhn-Tucker (KKT) condition  Lagrange multiplier method  Soil liquefaction  Wave-seabed interactions  
A moment tensor inversion approach based on the correlation between defined functions and waveforms 期刊论文
PHYSICS OF THE EARTH AND PLANETARY INTERIORS, 2021, 卷号: 312, 页码: 17
Authors:  Kong Yue;  Li Min;  Chen WM(陈伟民);  Liu Ning;  Kang Boqi
Adobe PDF(15542Kb)  |  Favorite  |  View/Download:218/43  |  Submit date:2021/05/06
Moment tensor  Correlation  Noise  Multiple sources  
Scaling of internal dissipation of polycrystalline solids on grain-size and frequency 期刊论文
ACTA MATERIALIA, 2020, 卷号: 201, 页码: 350-363
Authors:  Duan CC(段闯闯);  Wei YJ(魏宇杰)
Adobe PDF(5634Kb)  |  Favorite  |  View/Download:181/50  |  Submit date:2021/01/29
Internal friction  Loss modulus  Dissipation  Viscoelasticity  Polycrystalline solids  
非平坦地形作用下自由表面波与界面波的理论与数值研究 学位论文
博士论文,北京: 中国科学院大学, 2020
Authors:  王冕
Adobe PDF(7435Kb)  |  Favorite  |  View/Download:205/10  |  Submit date:2021/06/10
重力波  变化非平坦地形  完全非线性Euler 方程  浅水方程组  
稠密颗粒-液体混合物流动的颗粒相本构及数值模型研究 学位论文
博士论文,北京: 中国科学院大学, 2020
Authors:  张炆涛
Adobe PDF(3875Kb)  |  Favorite  |  View/Download:177/10  |  Submit date:2020/09/08
稠密颗粒-液体混合流  颗粒流  瞬态流动特征  颗粒相本构  颗粒-液体两相模型  
A numerical method for analyzing fault slip tendency under fluid injection with XFEM 期刊论文
ACTA GEOTECHNICA, 2020, 卷号: 15, 期号: 2, 页码: 325-345
Authors:  Liu DQ(刘大庆)
View  |  Adobe PDF(1888Kb)  |  Favorite  |  View/Download:298/98  |  Submit date:2020/04/07
Coupling  Fault slip tendency  Fluid injection  Fluid flow  Fixed-stress split  Geomechanics  XFEM  
Innovation fields for sustainable development of wind power 图书章节
2020
Authors:  Li JC(李家春);  He DX(贺德馨)
Adobe PDF(4418Kb)  |  Favorite  |  View/Download:165/43  |  Submit date:2020/11/19