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Optimized dynamic similarity models to predict SGS backscatter in 2D decaying turbulence 期刊论文
COMPUTERS & FLUIDS, 2025, 卷号: 288, 页码: 14./通讯作者：Ren, Yu-xin
作者:  Wang DD(王丹丹);  Ren, Yuxin;  Ding MN(丁梦楠)
收藏  |  浏览/下载：5/0  |  提交时间：2025/01/13
2D turbulence  SGS backscatter  Dynamic similarity model  
Physics-enhanced data-driven turbulence model for flow around submerged bodies 期刊论文
OCEAN ENGINEERING, 2025, 卷号: 315, 页码: 13./通讯作者：Wang, Jingzhu, Chu, Xuesen
作者:  Zhang,Zhen;  Li,Haohan;  Ye SR(叶舒然);  Wang JZ(王静竹);  Wang YW(王一伟);  Chu,Xuesen;  Liu,Qingkuan
收藏  |  浏览/下载：21/0  |  提交时间：2025/01/06
Data-driven  Physical enhancement  Turbulence model  Combined neural network  
An Explicit Algebraic Stress-Based Delayed Detached Eddy Simulation Model for Turbulent Flows 期刊论文
AIAA JOURNAL, 2024, 页码: 12./通讯作者：Yin, Zifei
作者:  Liu HC(刘昊辰);  Zhang XL(张鑫磊);  Yin,Zifei;  He GW(何国威)
收藏  |  浏览/下载：7/0  |  提交时间：2025/01/06
Computational Fluid Dynamics  Detached Eddy Simulation  Algebraic Reynolds Stress Model  Turbulence Models  Separated Flows  Turbulent Boundary Layer  
A data-driven distributed force model for wall-modeled large-eddy simulations of rough-wall turbulence 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2024, 卷号: 514, 页码: 20./通讯作者：Yang, Xiaolei
作者:  Zhou ZD(周志登);  Li SL(李世隆);  He GW(何国威);  Yang XL(杨晓雷)
收藏  |  浏览/下载：22/0  |  提交时间：2024/12/23
Distributed force model  Equivalent sandgrain roughness height  Deep neural network  Rough-wall turbulence  Large-eddy simulation  
Time development of clear-water scour around a pile foundation: Phenomenological theory of turbulence-based approach 期刊论文
COASTAL ENGINEERING, 2024, 卷号: 190, 页码: 19./通讯作者：Qi, Wen -Gang
作者:  Wang SY(王顺意);  Qi WG(漆文刚);  Gao FP(高福平);  Li B(李彪);  He, Ben
收藏  |  浏览/下载：95/0  |  提交时间：2024/06/14
Local scour  Pile  Phenomenological theory of turbulence  Time -dependent model  Sediment transport  Clear -water scour  
Data augmented prediction of Reynolds stresses for flows around an axisymmetric body of revolution 期刊论文
OCEAN ENGINEERING, 2024, 卷号: 296, 页码: 14./通讯作者：Zhang, Xin-Lei, He, Guowei
作者:  Liu Y(刘毅);  Wang SZ(王士召);  Zhang XL(张鑫磊);  He GW(何国威)
收藏  |  浏览/下载：99/0  |  提交时间：2024/05/21
Ensemble Kalman method  Machine learning  Turbulence modeling  SUBOFF model  
Explainability analysis of neural network-based turbulence modeling for transonic axial compressor rotor flows 期刊论文
AEROSPACE SCIENCE AND TECHNOLOGY, 2023, 卷号: 141, 页码: 108542./通讯作者：Zhang, XL, He, GW (corresponding author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
作者:  Wu CT(吴楚畋);  Wang SZ(王士召);  Zhang XL(张鑫磊);  He GW(何国威)
Adobe PDF(3908Kb)  |  收藏  |  浏览/下载：226/38  |  提交时间：2023/09/26
Explainability  Ensemble Kalman method  Turbulence model  Axial compressor rotor  Neural network  Machine learning  
A robust super-resolution reconstruction model of turbulent flow data based on deep learning 期刊论文
COMPUTERS & FLUIDS, 2022, 卷号: 239, 页码: 15./通讯作者：Yang, Zixuan
作者:  Zhou ZD(周志登);  Li BL(李秉霖);  Yang XL(杨晓雷);  Yang ZX(杨子轩)
Adobe PDF(4959Kb)  |  收藏  |  浏览/下载：323/93  |  提交时间：2022/07/18
Super-resolution model  Direct numerical simulation  Large-Eddy simulation  Isotropic turbulence  Unresolved scales  
Thermochemical non-equilibrium effects on hypersonic shock wave/turbulent boundary-layer interaction 期刊论文
ACTA ASTRONAUTICA, 2022, 卷号: 192, 页码: 1-14./通讯作者：Liu, Jun
作者:  Jiang, Hao;  Liu, Jun;  Luo, Shichao;  Huang, Wei;  Wang, Junyuan;  Liu MK(刘美宽)
Adobe PDF(9113Kb)  |  收藏  |  浏览/下载：339/71  |  提交时间：2022/05/17
Hypersonic flow  Shock wave/turbulent boundary-layer interactions  Thermochemical non-equilibrium  Turbulence model  
Application of deep learning method to Reynolds stress models of channel flow based on reduced-order modeling of DNS data 期刊论文
JOURNAL OF HYDRODYNAMICS, 2019, 卷号: 31, 期号: 1, 页码: 58-65./通讯作者：Wang, YW
作者:  Zhang Z(张珍);  Song XD;  Ye SR;  Wang YW(王一伟);  Huang CG(黄晨光);  An YR;  Chen YS
浏览  |  Adobe PDF(1492Kb)  |  收藏  |  浏览/下载：456/192  |  提交时间：2019/04/11
Deep neural network  channel flow  turbulence model  Reynolds stress