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虚单元计算方法的最新理论与应用进展 期刊论文
力学进展, 2022, 卷号: 52, 期号: 04, 页码: 874-913
作者:  刘传奇;  许广涛;  魏宇杰
Adobe PDF(12419Kb)  |  收藏  |  浏览/下载：151/43  |  提交时间：2023/03/16
虚单元法  非多项式函数  工程科学计算  单元凸凹性  
Residual-based closure model for density-stratified incompressible turbulent flows 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2021, 卷号: 386, 页码: 38
作者:  Zhu LX(朱力行);  Masud, Arif
Adobe PDF(4213Kb)  |  收藏  |  浏览/下载：239/45  |  提交时间：2021/11/01
Variational multiscale method  Hierarchical methods  Density stratification  Incompressible turbulent flows  Boussinesq approximation  
An optimized Eulerian-Lagrangian method for two-phase flow with coarse particles: Implementation in open-source field operation and manipulation, verification, and validation 期刊论文
PHYSICS OF FLUIDS, 2021, 卷号: 33, 期号: 11, 页码: 23
作者:  Zhang Y(张岩);  Lu XB(鲁晓兵);  Zhang XH(张旭辉)
Adobe PDF(3786Kb)  |  收藏  |  浏览/下载：344/68  |  提交时间：2022/01/13
Lighthill Stress Flux Model for Ffowcs Williams-Hawkings Integrals in Frequency Domain 期刊论文
AIAA JOURNAL, 2021, 卷号: 59, 期号: 11, 页码: 4809-4814
作者:  Zhou ZT(周志腾);  Wang HP(王洪平);  Wang SZ(王士召);  He GW(何国威)
Adobe PDF(453Kb)  |  收藏  |  浏览/下载：195/50  |  提交时间：2022/01/12
Frequency Domain  Freestream Velocity  Green's Function  Vortices  Convective Flow  Computing  Convection  Compressive Stress  Flow Velocity  Specific Heat  
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
作者:  Xiao, Mian;  Liu CQ(刘传奇);  Sun, WaiChing
Adobe PDF(5482Kb)  |  收藏  |  浏览/下载：111/37  |  提交时间：2022/10/25
Material point method  Multi-body contact  Fragmentation  Brittle fracture  Thermomechanics  
Coherent structures associated with interscale energy transfer in turbulent channel flows 期刊论文
PHYSICAL REVIEW FLUIDS, 2021, 卷号: 6, 期号: 10, 页码: 24
作者:  Wang HP(王洪平);  Yang ZX(杨子轩);  Wu T(吴霆);  Wang SZ(王士召)
Adobe PDF(5575Kb)  |  收藏  |  浏览/下载：239/56  |  提交时间：2021/11/01
New incremental secant linearization method for mean-field homogenization approach of elasto-viscoplastic microscopic heterogeneous materials 期刊论文
COMPOSITE STRUCTURES, 2021, 卷号: 271, 页码: 114125
作者:  Rao W(饶威);  Yu, Chao;  Zhang, Juan;  Kang, Guozheng
Adobe PDF(1506Kb)  |  收藏  |  浏览/下载：93/32  |  提交时间：2022/10/25
Incremental secant linearization method  Micro-mechanics  Elasto-viscoplastic microscopic heterogeneous materials  
A segmented load spectrum model for high-speed trains and its inflection stress as an indicator for line quality 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2021, 卷号: 148, 页码: 12
作者:  Yuan, Zheng;  Chen XJ(陈贤佳);  Ma, Lijun;  Li, Qiang;  Sun, Shouguang;  Wei YJ(魏宇杰)
Adobe PDF(4436Kb)  |  收藏  |  浏览/下载：352/96  |  提交时间：2021/06/15
Load spectrum  Segmented Weibull distribution  Bogie frame  High-speed train  Inflection stress  
A size-dependent model for predicting the mechanical behaviors of adhesively bonded layered structures based on strain gradient elasticity 期刊论文
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2021, 卷号: 198, 页码: 15
作者:  Long, Hao;  Ma HS(马寒松);  Wei, Yueguang;  Liu, Yanwei
Adobe PDF(3199Kb)  |  收藏  |  浏览/下载：257/69  |  提交时间：2021/06/21
Size effect  Adhesive layer  Interface  Strain gradient  Layered structure  
Intelligent modelling of clay compressibility using hybrid meta-heuristic and machine learning algorithms 期刊论文
GEOSCIENCE FRONTIERS, 2021, 卷号: 12, 期号: 1, 页码: 441-452
作者:  Zhang, Pin;  Yin, Zhen-Yu;  Jin, Yin-Fu;  Chan, Tommy H. T.;  Gao FP(高福平)
Adobe PDF(2604Kb)  |  收藏  |  浏览/下载：164/30  |  提交时间：2021/03/03
Compressibility  Clays  Machine learning  Optimization  Random forest  Genetic algorithm