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| Structure and role of the pressure Hessian in regions of strong vorticity in turbulence 期刊论文
JOURNAL OF FLUID MECHANICS, 2024, 卷号: 983, 页码: 12
Authors: Yang PF(杨鹏飞) ; Xu, H; Pumir, A; He GW(何国威)
  Favorite | View/Download：0/0 | Submit date：2024/05/14
turbulence theory turbulence modelling vortex dynamics |
| 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
Authors: Liu Y(刘毅); Wang SZ(王士召); Zhang XL(张鑫磊); He GW(何国威)
Favorite | View/Download：8/0 | Submit date：2024/05/21
Ensemble Kalman method Machine learning Turbulence modeling SUBOFF model |
| Ensemble variational method with adaptive covariance inflation for learning neural network-based turbulence models 期刊论文
PHYSICS OF FLUIDS, 2024, 卷号: 36, 期号: 3, 页码: 21
Authors: Luo QY(罗清勇); Zhang XL(张鑫磊); He GW(何国威)
Favorite | View/Download：10/0 | Submit date：2024/05/14 |
| 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
Authors: Zhang XL(张鑫磊); Xiao, Heng; Jee, Solkeun; He GW(何国威)
 Adobe PDF(5699Kb) | Favorite | View/Download：60/3 | Submit date：2023/11/28
Machine learning Turbulence modeling Ensemble Kalman inversion Physical interpretability |
| 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
Authors: Zhang XL(张鑫磊); Xiao, Heng; Luo, Xiaodong; He GW(何国威)
Adobe PDF(7111Kb) | Favorite | View/Download：52/4 | Submit date：2023/09/05
Ensemble Kalman method Turbulence modeling Direct data Indirect data |
| Learning Neural-Network-Based Turbulence Models for External Transonic Flows Using Ensemble Kalman Method 期刊论文
AIAA JOURNAL, 2023
Authors: Liu Y(刘毅); Zhang XL(张鑫磊); He GW(何国威)
Adobe PDF(8757Kb) | Favorite | View/Download：57/0 | Submit date：2023/06/15 |
| 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
Authors: Wu T(吴霆); He GW(何国威)
Adobe PDF(1735Kb) | Favorite | View/Download：66/0 | Submit date：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
Authors: Yang PF(杨鹏飞); Zhou ZD(周志登); Xu H; He GW(何国威)
Adobe PDF(489Kb) | Favorite | View/Download：64/6 | Submit date：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
Authors: Zhang XL(张鑫磊); Xiao, Heng; Luo, Xiaodong; He GW(何国威)
Adobe PDF(1302Kb) | Favorite | View/Download：167/42 | Submit date：2022/10/23
turbulence modelling machine learning |
| Assessment of Regularized Ensemble Kalman Method for Inversion of Turbulence Quantity Fields 期刊论文
AIAA JOURNAL, 2022, 卷号: 60, 期号: 1, 页码: 3-13
Authors: Zhang XL(张鑫磊); Xiao, Heng; He GW(何国威)
Adobe PDF(1913Kb) | Favorite | View/Download：255/65 | Submit date：2022/01/24 |
