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A novel approach to compute the spatial gradients of enriching functions in the X-FEM with a hybrid representation of cracks 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2023, 卷号: 417, 页码: 21
作者:  Liu CQ(刘传奇);  Wei YJ(魏宇杰)
Adobe PDF(1455Kb)  |  收藏  |  浏览/下载：57/1  |  提交时间：2023/10/30
X-FEM  Level sets  Hybrid representation  WENO  
Numerical Simulation of the Large-Scale Huangtian (China) Landslide-Generated Impulse Waves by a GPU-Accelerated Three-Dimensional Soil-Water Coupled SPH Model 期刊论文
WATER RESOURCES RESEARCH, 2023, 卷号: 59, 期号: 6, 页码: e2022WR034157
作者:  Huang, Can;  Hu, Chao;  An Y(安翼);  Shi CQ(石传奇);  Feng C(冯春);  Wang, Huaning;  Liu, Qingquan;  Wang, Xiaoliang
Adobe PDF(3325Kb)  |  收藏  |  浏览/下载：78/0  |  提交时间：2023/09/05
landslide  impulse waves  SPH  GPU  convergence analysis  large scale  
A novel defect based fatigue damage model coupled with an optimized neural network for high cycle fatigue analysis of casting alloys with surface defect 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2023, 卷号: 170, 页码: 107538
作者:  Gao, Tongzhou;  Ji, Chenhao;  Zhan, Zhixin;  Huang, Yingying;  Liu CQ(刘传奇);  Hu, Weiping;  Meng, Qingchun
Adobe PDF(18205Kb)  |  收藏  |  浏览/下载：55/1  |  提交时间：2023/04/20
High cycle fatigue  Casting alloys  Surface defect  Damage model  Optimized neural network  
On enrichment strategies and methods to extract stress intensity factors using extended finite element method for bimaterials 期刊论文
ENGINEERING FRACTURE MECHANICS, 2023, 卷号: 281, 页码: 109060
作者:  Ru M(茹敏);  Liu CQ(刘传奇);  Wei YJ(魏宇杰)
Adobe PDF(1914Kb)  |  收藏  |  浏览/下载：62/0  |  提交时间：2023/04/20
X FEM  Bimaterial  Enriching scheme  Stress intensity factor  
Three-dimensional simulations of large-scale long run-out landslides with a GPU-accelerated elasto-plastic SPH model 期刊论文
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2022, 卷号: 145, 页码: 132-148
作者:  Huang,Can;  Sun,Yunhui;  An Y(安翼);  Shi CQ(石传奇);  Feng C(冯春);  Liu,Qingquan;  Yang,Xiufeng;  Wang,Xiaoliang
Adobe PDF(32517Kb)  |  收藏  |  浏览/下载：280/52  |  提交时间：2022/11/21
Three-dimensional  SPH  Large-scale landslides  GPU-accelerated  Dynamic processes  
Numerical study on near-field characteristics of landslide-generated impulse waves in channel reservoirs 期刊论文
JOURNAL OF HYDROLOGY, 2021, 卷号: 595, 页码: 13
作者:  Wang, Xiaoliang;  Shi CQ(石传奇);  Liu, Qingquan;  An Y(安翼)
Adobe PDF(6095Kb)  |  收藏  |  浏览/下载：297/68  |  提交时间：2021/06/21
Numerical simulation  Channel reservoir  Landslide-generated impulse waves  Near field  Leading wave