IMECH-IR

Browse/Search Results:  1-10 of 12 Help

Filters            
Selected(0)Clear Items/Page:    Sort:
Multiscale dynamics in streamwise-rotating channel turbulence 期刊论文
JOURNAL OF FLUID MECHANICS, 2023, 卷号: 972, 页码: 28
Authors:  Hu RN(胡润宁);  Li XL(李新亮);  Yu ZP(于长平)
Adobe PDF(1043Kb)  |  Favorite  |  View/Download:103/3  |  Submit date:2023/11/13
rotating turbulence  turbulence simulation  
Characteristics of wind turbine wakes for different blade designs 期刊论文
JOURNAL OF FLUID MECHANICS, 2023, 卷号: 965, 页码: A15
Authors:  Dong GD(董国丹);  Qin JH(秦建华);  Li ZB(李曌斌);  Yang XL(杨晓雷)
Adobe PDF(3168Kb)  |  Favorite  |  View/Download:50/4  |  Submit date:2023/07/17
wakes  turbulence simulation  
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:66/7  |  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:172/44  |  Submit date:2022/10/23
turbulence modelling  machine learning  
Low-order moments of the velocity gradient in homogeneous compressible turbulence 期刊论文
JOURNAL OF FLUID MECHANICS, 2022, 卷号: 947, 页码: 12
Authors:  Yang PF(杨平凡);  Fang J;  Fang L;  Pumir A;  Xu H
Adobe PDF(612Kb)  |  Favorite  |  View/Download:203/34  |  Submit date:2022/09/27
compressible turbulence  turbulence theory  
On the wavenumber-frequency spectrum of the wall pressure fluctuations in turbulent channel flow 期刊论文
JOURNAL OF FLUID MECHANICS, 2022, 卷号: 937, 页码: 27
Authors:  Yang BW(杨博文);  Yang ZX(杨子轩)
Adobe PDF(4395Kb)  |  Favorite  |  View/Download:189/44  |  Submit date:2022/05/17
turbulence simulation  turbulence modelling  
Propagation speed of turbulent fronts in pipe flow at high Reynolds numbers 期刊论文
JOURNAL OF FLUID MECHANICS, 2022, 卷号: 935, 页码: A11
Authors:  Chen,Kaiwen;  Xu D(徐多);  Song,Baofang
Adobe PDF(1166Kb)  |  Favorite  |  View/Download:147/44  |  Submit date:2022/11/14
shear-flow instability  transition to turbulence  pipe flow  
Large-eddy simulation on the similarity between wakes of wind turbines with different yaw angles 期刊论文
JOURNAL OF FLUID MECHANICS, 2021, 卷号: 921, 页码: A11
Authors:  Li ZB(李曌斌);  Yang XL(杨晓雷)
Adobe PDF(2199Kb)  |  Favorite  |  View/Download:140/52  |  Submit date:2022/10/25
wakes  turbulence simulation  turbulent mixing  
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
Authors:  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)  |  Favorite  |  View/Download:567/180  |  Submit date:2020/12/28
wakes  LAGRANGIAN COHERENT STRUCTURES  turbulent transition  DATA-DRIVEN  INTERFACE  DYNAMICS  CLOSURE