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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:1/0  |  Submit date:2024/05/14
turbulence theory  turbulence modelling  vortex dynamics  
Dynamics of the perceived velocity gradient tensor and its modelling 期刊论文
PHYSICAL REVIEW FLUIDS, 2023, 卷号: 8, 期号: 9, 页码: 17
Authors:  Yang PF(杨平凡);  Bodenschatz, Eberhard;  He GW(何国威);  Pumir, Alain;  Xu, Haitao
Adobe PDF(1195Kb)  |  Favorite  |  View/Download:78/5  |  Submit date:2023/12/11
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  
Investigation of internal wave wakes generated by a submerged body in a stratified flow 期刊论文
OCEAN ENGINEERING, 2022, 卷号: 266, 页码: 11
Authors:  Chai J(柴锦);  Wang ZY(王志英);  Yang ZX(杨子轩);  Wang Z(王展)
Adobe PDF(5844Kb)  |  Favorite  |  View/Download:201/53  |  Submit date:2022/11/21
Stratified flow  Internal wave wakes  Large eddy simulation  
A unified temperature transformation for high-Mach-number flows above adiabatic and isothermal walls 期刊论文
JOURNAL OF FLUID MECHANICS, 2022, 卷号: 951, 页码: 22
Authors:  Peng C;  Huang GP;  Shi YP;  Yang X;  Lv Y(吕钰)
Adobe PDF(1097Kb)  |  Favorite  |  View/Download:321/39  |  Submit date:2022/12/20
compressible turbulence  high-speed flow  turbulence modelling  
A modified wall-adapting local eddy-viscosity model for large-eddy simulation of compressible wall-bounded flow 期刊论文
PHYSICS OF FLUIDS, 2022, 卷号: 34, 期号: 11, 页码: 10
Authors:  Qi H(齐涵);  Li XL(李新亮);  Yu, Changping
Adobe PDF(1909Kb)  |  Favorite  |  View/Download:156/39  |  Submit date:2022/12/26
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  
Quasi-dynamic subgrid-scale kinetic energy equation model for large-eddy simulation of compressible flows 期刊论文
JOURNAL OF FLUID MECHANICS, 2022, 卷号: 947, 页码: 32
Authors:  Qi H(齐涵);  Li XL(李新亮);  Hu RN(胡润宁);  Yu ZP(于长平)
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turbulence modelling  
Dense velocity reconstruction from particle image velocimetry/particle tracking velocimetry using a physics-informed neural network 期刊论文
PHYSICS OF FLUIDS, 2022, 卷号: 34, 期号: 1, 页码: 15
Authors:  Wang HP(王洪平);  Liu Y(刘毅);  Wang SZ(王士召)
Adobe PDF(8518Kb)  |  Favorite  |  View/Download:789/165  |  Submit date:2022/03/22
Dynamic behavior of CrMnFeCoNi high-entropy alloy in impact tension 期刊论文
INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2021, 卷号: 158, 页码: 12
Authors:  Qiao Y(乔禹);  Chen Y(陈艳);  Cao FH(曹富华);  Wang HY(汪海英);  Dai LH(戴兰宏)
Adobe PDF(18881Kb)  |  Favorite  |  View/Download:354/94  |  Submit date:2021/11/15
High-entropy alloy  Split Hopkinson tensile bar  Strain rate effect  Dislocation  Twin