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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./通讯作者：Zhang, MQ (corresponding author), Natl Univ Singapore, Dept Mech Engn, 9 Engn Dr 1, Singapore 117575, Singapore.
Authors:  Wan, Dongdong;  Sun, Guangrui;  Xu D(徐多);  Zhang, Mengqi;  Shu, Chang
Adobe PDF(1257Kb)  |  Favorite  |  View/Download：110/38  |  Submit date：2023/09/05
Viscoelastic fluids  Channel flows  Spatio-temporal instability  Ginzburg-Landau equation  
On the large-Weissenberg-number scaling laws in viscoelastic pipe flows 期刊论文
JOURNAL OF FLUID MECHANICS, 2022, 卷号: 944, 页码: 18./通讯作者：Wan, Dongdong
Authors:  Wan, Dongdong;  Dong M(董明);  Zhang, Mengqi
Adobe PDF(535Kb)  |  Favorite  |  View/Download：257/81  |  Submit date：2022/08/10
viscoelasticity  nonlinear instability  
Asymptotic study of linear instability in a viscoelastic pipe flow 期刊论文
JOURNAL OF FLUID MECHANICS, 2022, 卷号: 935, 页码: 43./通讯作者：Dong, Ming
Authors:  Dong M(董明);  Zhang,Mengqi
Adobe PDF(1528Kb)  |  Favorite  |  View/Download：347/117  |  Submit date：2022/09/29
viscoelasticity  polymers  shear-flow instability