IMECH-IR

Browse/Search Results:  1-10 of 14 Help

Filters                            
Selected(0)Clear Items/Page:    Sort:
Kinetic-energy-flux-constrained model using an artificial neural network for large-eddy simulation of compressible wall-bounded turbulence 期刊论文
Journal of Fluid Mechanics, 2022, 卷号: 932, 页码: A23
Authors:  Yu ZP(于长平);  Yuan ZL;  Qi H(齐涵);  Wang JC;  Li XL(李新亮);  Chen SY
Adobe PDF(1504Kb)  |  Favorite  |  View/Download:249/70  |  Submit date:2022/01/06
Statistical characteristics of turbulent mixing in spherical and cylindrical converging Richtmyer-Meshkov instabilities 期刊论文
JOURNAL OF FLUID MECHANICS, 2021, 卷号: 928, 页码: 32
Authors:  Li XL(李新亮);  Fu YW(符耀威);  Yu ZP(于长平);  Li, Li
Adobe PDF(1452Kb)  |  Favorite  |  View/Download:235/41  |  Submit date:2022/01/12
compressible turbulence  shock waves  turbulent mixing  
Statistical characteristics of turbulent mixing in spherical and cylindrical converging Richtmyer–Meshkov instabilities 期刊论文
Journal of Fluid Mechanics, 2021, 卷号: 928, 页码: A10
Authors:  李新亮;  符耀威;  于长平;  李理
Adobe PDF(3374Kb)  |  Favorite  |  View/Download:174/39  |  Submit date:2021/11/23
Correlation between density and temperature fluctuations of hypersonic turbulent boundary layers at Ma(infinity)=8 期刊论文
AIP ADVANCES, 2020, 卷号: 10, 期号: 7, 页码: 6
Authors:  Li X(李欣);  Tong FL(童福林);  Yu ZP(于长平);  Li XL(李新亮)
Adobe PDF(4191Kb)  |  Favorite  |  View/Download:157/50  |  Submit date:2020/08/26
An improved weighted essentially non-oscillatory scheme with modified smoothness indicator tau and adaptive index p 期刊论文
INTERNATIONAL JOURNAL OF COMPUTATIONAL FLUID DYNAMICS, 2020, 页码: 15
Authors:  Li X(李欣);  Yu ZP(于长平);  Li L;  Li XL(李新亮)
Adobe PDF(3965Kb)  |  Favorite  |  View/Download:280/96  |  Submit date:2020/06/15
WENO scheme  high resolution  shock-capturing  smoothness indicator  adaptive optimisation  
Pure single-mode Rayleigh-Taylor instability for arbitrary Atwood numbers 期刊论文
SCIENTIFIC REPORTS, 2020, 卷号: 10, 期号: 1, 页码: 9
Authors:  Liu WH;  Wang X;  Liu XX;  Yu ZP(于长平);  Fang M;  Ye WH
Adobe PDF(1299Kb)  |  Favorite  |  View/Download:155/45  |  Submit date:2020/08/26
Incident shock wave and supersonic turbulent boundarylayer interactions near an expansion corner 期刊论文
COMPUTERS & FLUIDS, 2020, 卷号: 198, 页码: 18
Authors:  Tong FL(童福林);  Li XL(李新亮);  Yuan XX;  Yu ZP(于长平)
Adobe PDF(7909Kb)  |  Favorite  |  View/Download:371/120  |  Submit date:2020/04/07
Shock wave  Turbulent boundary layer  Unsteadiness  Expansion corner  
Subgrid-scale model for large-eddy simulation of transition and turbulence in compressible flows 期刊论文
PHYSICS OF FLUIDS, 2019, 卷号: 31, 期号: 12, 页码: 14
Authors:  Zhou H(周浩);  Li XL(李新亮);  Qi H(齐涵);  Yu ZP(于长平)
Adobe PDF(2907Kb)  |  Favorite  |  View/Download:401/97  |  Submit date:2020/06/15
Effect of pressure on joint cascade of kinetic energy and helicity in compressible helical turbulence 期刊论文
PHYSICAL REVIEW E, 2019, 卷号: 99, 期号: 3, 页码: 11
Authors:  Yan Z(闫政);  Li XL(李新亮);  Wang JC(汪建春);  Yu CP(于长平)
View  |  Adobe PDF(6549Kb)  |  Favorite  |  View/Download:330/106  |  Submit date:2019/05/29
Numerical studies of shock wave interactions with a supersonic turbulent boundary layer in compression corner:Turning angle effects 期刊论文
COMPUTERS & FLUIDS, 2017, 卷号: 149, 页码: 56-69
Authors:  Tong FL(童福林);  Yu ZP(于长平);  Tang ZG(唐志共);  Li XL(李新亮);  Li, XL (reprint author), Chinese Acad Sci, Inst Mech, LHD, Beijing 100190, Peoples R China.;  Li, XL (reprint author), Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China.
View  |  Adobe PDF(6937Kb)  |  Favorite  |  View/Download:465/165  |  Submit date:2017/10/27
Compression Corner  Low-frequency Oscillation  Coherent Vortex Structure  Power Spectrum  Turbulent Kinetic Energy Budget  Direct Numerical Simulation