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| 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:242/45  |  提交时间:2021/11/01 Variational multiscale method Hierarchical methods Density stratification Incompressible turbulent flows Boussinesq approximation |
| Space-time energy spectra in turbulent shear flows 期刊论文 PHYSICAL REVIEW FLUIDS, 2021, 卷号: 6, 期号: 10, 页码: 23 作者: Wu T(吴霆); He GW(何国威) Adobe PDF(1604Kb)  |  收藏  |  浏览/下载:172/46  |  提交时间:2022/01/12 |
| Numerical study of turbulent flow past a rotating axial-flow pump based on a level-set immersed boundary method 期刊论文 RENEWABLE ENERGY, 2021, 卷号: 168, 页码: 960-971 作者: Kan, Kan; Yang ZX(杨子轩); Lyu, Pin; Zheng, Yuan; Shen, Lian Adobe PDF(2360Kb)  |  收藏  |  浏览/下载:323/130  |  提交时间:2021/03/30 Axial-flow pump Large-eddy simulation Immersed boundary method Level set function Turbulent kinetic energy Flow separation |
| Using machine learning to detect the turbulent region in flow past a circular cylinder 期刊论文 JOURNAL OF FLUID MECHANICS, 2020, 卷号: 905, 页码: A10 作者: Li BL(李秉霖); Yang ZX(杨子轩); Zhang X(张星); He GW(何国威); Deng BQ; Shen L Adobe PDF(1681Kb)  |  收藏  |  浏览/下载:539/171  |  提交时间:2020/12/28 wakes LAGRANGIAN COHERENT STRUCTURES turbulent transition DATA-DRIVEN INTERFACE DYNAMICS CLOSURE |
| Numerical implementation and evaluation of resolvent-based estimation for space-time energy spectra in turbulent channel flows 期刊论文 ACTA MECHANICA SINICA, 2020, 页码: 14 作者: Yang BW(杨博文); Jin GD(晋国栋); Wu T(吴霆); Yang ZX(杨子轩); He GW(何国威) Adobe PDF(1691Kb)  |  收藏  |  浏览/下载:205/71  |  提交时间:2020/08/26 Space-time energy spectra Turbulent channel flow Resolvent operator |
| Shape induced segregation and anomalous particle transport under spherical confinement 期刊论文 PHYSICS OF FLUIDS, 2020, 卷号: 32, 期号: 5, 页码: 12 作者: Singh A; Li JY; Jiang XK(蒋玺恺); Hernandez-Ortiz JP; Jaeger HM; de Pablo JJ Adobe PDF(4744Kb)  |  收藏  |  浏览/下载:237/65  |  提交时间:2020/06/22 |
| Subgrid-scale model for large-eddy simulation of isotropic turbulent flows using an artificial neural network 期刊论文 COMPUTERS & FLUIDS, 2019, 卷号: 195, 页码: UNSP 104319 作者: Zhou ZD(周志登); He GW(何国威); Wang SZ(王士召); Jin GD(晋国栋) 浏览  |  Adobe PDF(4058Kb)  |  收藏  |  浏览/下载:581/187  |  提交时间:2019/12/17 Machine learning Artificial neural network Subgrid-scale model Large-eddy simulation Isotropic turbulent flows |
| 金属/陶瓷界面断裂的微观机制研究 学位论文 博士论文,北京: 中国科学院大学, 2019 作者: 付雪琼 Adobe PDF(9805Kb)  |  收藏  |  浏览/下载:830/15  |  提交时间:2019/12/10 Metal/ceramic Interface, Interface Fracture, Molecular Simulation, Interface Strength, Misfit Dislocation |
| A hydrodynamic stress model for simulating turbulence/particle interactions with immersed boundary methods 期刊论文 JOURNAL OF COMPUTATIONAL PHYSICS, 2019, 卷号: 382, 页码: 240-263 作者: Wang SZ(王士召); Vanella M; Balaras E 浏览  |  Adobe PDF(7411Kb)  |  收藏  |  浏览/下载:669/71  |  提交时间:2019/04/11 Hydrodynamic stress model Immersed boundary method Particle-resolved direct numerical simulations |
| Shattered rim and shelling of high-speed railway wheels in the very-high-cycle fatigue regime under rolling contact loading 期刊论文 ENGINEERING FAILURE ANALYSIS, 2019, 卷号: 97, 页码: 556-567 作者: Cong T; Han JM; Hong YS(洪友士); Domblesky JP; Liu XL(刘小龙) 浏览  |  Adobe PDF(3595Kb)  |  收藏  |  浏览/下载:296/78  |  提交时间:2019/04/11 High-speed railway wheel Shattered rim Shelling Very-high-cycle fatigue Rolling contact loading Crack initiation |