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Spatio-temporal instabilities in viscoelastic channel flows: The centre mode 期刊论文
JOURNAL OF NON-NEWTONIAN FLUID MECHANICS, 2023, 卷号: 319, 页码: 105072
作者:  Wan, Dongdong;  Sun, Guangrui;  Xu D(徐多);  Zhang, Mengqi;  Shu, Chang
Adobe PDF(1257Kb)  |  收藏  |  浏览/下载：31/0  |  提交时间：2023/09/05
Viscoelastic fluids  Channel flows  Spatio-temporal instability  Ginzburg-Landau equation  
Non-modal stability in Hagen-Poiseuille flow of a Bingham fluid 期刊论文
PHYSICS OF FLUIDS, 2014, 卷号: 26, 期号: 1, 页码: 14102
作者:  Liu R(刘荣);  Liu QS(刘秋生);  Liu, R (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Micrograv, Natl Micrograv Lab, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(1398Kb)  |  收藏  |  浏览/下载：761/263  |  提交时间：2014/05/12
Yield-stress Fluid  Pipe-flow  Linear-stability  Channel Flows  Shear Flows  Transition  Turbulence  
Direct Numerical Simulation of Chemical Non-equilibrium Turbulent Flow 期刊论文
Chinese Physics Letters, 2013, 卷号: 30, 期号: 6, 页码: 064702/1-064702/5
作者:  Chen XP(陈小平);  Li XL(李新亮);  Li, XL (reprint author), Inst Mech, Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China.
Adobe PDF(922Kb)  |  收藏  |  浏览/下载：844/365  |  提交时间：2013/09/21
Channel Flows  Turbulent Flows  Non-equilibrium Turbulent Flow  Chemical Reactions  Direct Numerical Simulation  
Non-modal stability in sliding Couette flow 期刊论文
JOURNAL OF FLUID MECHANICS, 2012, 卷号: 710, 页码: 505-544
作者:  Liu R(刘荣);  Liu QS(刘秋生);  Liu, R,Chinese Acad Sci, Inst Mech, Natl Micrograv Lab, Key Lab Micrograv, Beijing 100190, Peoples R China.
Adobe PDF(8755Kb)  |  收藏  |  浏览/下载：977/269  |  提交时间：2013/01/18
Channel Flow  Transition To Turbulence  Thread-annular Flow  Self-sustaining Process  Shear Flows  Hydrodynamic Stability  Global Stability  Poiseuille Flow  Reynolds-number  Channel Flows  Spiral Flow  Transition  
LES prediction of space-time correlations in turbulent shear flows 期刊论文
ACTA MECHANICA SINICA, 2012, 卷号: 28, 期号: 4, 页码: 993-998
作者:  Guo L(郭力);  Li D(李栋);  Zhang X(张星);  He GW(何国威);  He, GW;  Chinese Acad Sci, LNM, Inst Mech, Beijing 100190, Peoples R China.
Adobe PDF(422Kb)  |  收藏  |  浏览/下载：804/240  |  提交时间：2013/01/18
Large-eddy Simulation  Subgrid Scale Model  Space-time Correlation  Turbulent Shear Flows  Large-eddy Simulation  Channel Flow  Backscatter  Velocity  Models  Field  
Non-modal instability in plane Couette flow of a power-law fluid 期刊论文
Journal of Fluid Mechanics, 2011, 卷号: 676, 页码: 145-171
作者:  Liu R(刘荣);  Liu QS(刘秋生);  Liu, R (reprint author), Chinese Acad Sci, Key Lab Micrograv, Natl Micrograv Lab, Inst Mech, Beijing 100190, Peoples R China
Adobe PDF(1391Kb)  |  收藏  |  浏览/下载：954/245  |  提交时间：2012/04/01
Non-newtonian Flows  Transition To Turbulence  Low-reynolds-number  Channel Flows  Poiseuille Flow  Linear-stability  Energy Amplification  Boundary-layers  Transition  Growth  Pipe  Turbulence  
Non-modal instabilities of two-dimensional disturbances in plane Couette flow of a power-law fluid 期刊论文
Journal of Non-Newtonian Fluid Mechanics, 2010, 卷号: 165, 期号: 19-20, 页码: 1228-1240
作者:  Liu R;  Liu QS
Adobe PDF(897Kb)  |  收藏  |  浏览/下载：722/248  |  提交时间：2011/03/01
Power-law Fluid  Instabilities  Non-normal Mode  Pseudospectra  Linear-stability  Poiseuille Flow  Channel Flows  Shear Flows  Transition  Growth