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| Physical interpretation of neural network-based nonlinear eddy viscosity models 期刊论文
AEROSPACE SCIENCE AND TECHNOLOGY, 2023, 卷号: 142, 页码: 13
作者: Zhang XL(张鑫磊); Xiao, Heng; Jee, Solkeun; He GW(何国威)
 Adobe PDF(5699Kb) |  收藏 | 浏览/下载：43/0 | 提交时间：2023/11/28
Machine learning Turbulence modeling Ensemble Kalman inversion Physical interpretability |
| 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
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：83/0 | 提交时间：2023/09/26
Explainability Ensemble Kalman method Turbulence model Axial compressor rotor Neural network Machine learning |
| Combining direct and indirect sparse data for learning generalizable turbulence models 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2023, 卷号: 489, 页码: 112272
作者: Zhang XL(张鑫磊); Xiao, Heng; Luo, Xiaodong; He GW(何国威)
Adobe PDF(7111Kb) | 收藏 | 浏览/下载：37/0 | 提交时间：2023/09/05
Ensemble Kalman method Turbulence modeling Direct data Indirect data |
| Composition of resolvents enhanced by random sweeping for large scale structures in turbulent channel flows 期刊论文
JOURNAL OF FLUID MECHANICS, 2023, 卷号: 956, 页码: A31
作者: Wu T(吴霆); He GW(何国威)
Adobe PDF(1735Kb) | 收藏 | 浏览/下载：62/0 | 提交时间：2023/04/20
turbulence modelling turbulent boundary layers |
| Strain self-amplification is larger than vortex stretching due to an invariant relation of filtered velocity gradients 期刊论文
JOURNAL OF FLUID MECHANICS, 2023, 卷号: 955, 页码: 14
作者: Yang PF(杨鹏飞); Zhou ZD(周志登); Xu H; He GW(何国威)
Adobe PDF(489Kb) | 收藏 | 浏览/下载：47/2 | 提交时间：2023/12/11
homogeneous turbulence turbulence theory |
| Ensemble Kalman method for learning turbulence models from indirect observation data 期刊论文
JOURNAL OF FLUID MECHANICS, 2022, 卷号: 949
作者: Zhang XL(张鑫磊); Xiao, Heng; Luo, Xiaodong; He GW(何国威)
Adobe PDF(1302Kb) | 收藏 | 浏览/下载：134/36 | 提交时间：2022/10/23
turbulence modelling machine learning |
| Wall-modeled large-eddy simulation of noise generated by turbulence around an appended axisymmetric body of revolution 期刊论文
JOURNAL OF HYDRODYNAMICS, 2022, 卷号: 34, 期号: 4, 页码: 533
作者: Zhou ZT(周志腾); Xu ZY(许昭越); Wang SZ(王士召); He GW(何国威)
Adobe PDF(7844Kb) | 收藏 | 浏览/下载：219/40 | 提交时间：2022/10/23
Large eddy simulation (LES) turbulence-generated noise axisymmetric body of revolution SUBOFF |
| Wall-resolved large-eddy simulation of turbulent channel flows with rough walls 期刊论文
THEORETICAL AND APPLIED MECHANICS LETTERS, 2021, 卷号: 11, 期号: 1, 页码: 100228
作者: Li SL(李世隆); Yang XL(杨晓雷); Jin GD(晋国栋); He GW(何国威)
Adobe PDF(1430Kb) | 收藏 | 浏览/下载：55/14 | 提交时间：2024/01/15
Rough wall turbulence Curvilinear immersed boundary method Wall-resolved large eddy simulation |
| A Novel Strong-Coupling Pseudo-Spectral Method for Numerical Studies of Two-Layer Turbulent Channel Flows 期刊论文
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2020, 卷号: 28, 期号: 3, 页码: 1133-1146
作者: Wu T; Yang ZX(杨子轩); Wang SZ(王士召); He GW(何国威)
Adobe PDF(748Kb) | 收藏 | 浏览/下载：237/43 | 提交时间：2020/08/31
Direct numerical simulation coupled air-water turbulence interface condition |
| Local modulated wave model for the reconstruction of space-time energy spectra in turbulent flows 期刊论文
JOURNAL OF FLUID MECHANICS, 2020, 卷号: 886, 页码: 26
作者: Wu T(吴霆); He GW(何国威)
Adobe PDF(3524Kb) | 收藏 | 浏览/下载：411/88 | 提交时间：2020/03/11
turbulence theory turbulence modelling turbulent boundary layers |
