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Postdoc

Zhiwen Cui

Name

Zhiwen Cui

Postdoc

Admission Year

2022

Supervisor

Lihao Zhao

E-mail

czw17@tsinghua.org.cn

Address

N706, Meng Minwei Sci. & Tech. Building, Tsinghua University, Beijing, China

Research Interests:

Particle-laden turbulent flows

Dynamics of non-spherical particles

Turbulence

Education:

2017~2022

Ph.D. Department of Engineering Mechanics, Tsinghua University (THU), China

2013~2017

B.S,Department of Engineering Mechanics, Hebei University of Technology (HEBUT), China

Recent Proceeding:

Dynamics of non-spherical particles in shear flow and turbulent flows

Lagrangian coherent structures

Large-scale parallelization and computation of particle-laden turbulent flows.

Publications:

(#contributed equally,* corresponding author)

[1] Li T, Cui Z*, Yuan X, Zhang Y, Zhou Q, Zhao L*. Particle dynamics in compressible turbulent vertical channel flows[J]. Physics of Fluids, 2023, 35(8): 083332.

[2] Li Z#, Cui Z#, Zhao L#, Hussain N, Zhao Y, Yang C, Jiang X, Li L, Song J, Zhang B, Cheng Z, Wu H*. High-throughput production of kilogram-scale nanofibers by Kármán vortex solution blow spinning[J]. Science Advances, 2022, 8(11): eabn3690.

[3] Cui Z, Zhao L*. Shape-dependent regions for inertialess spheroids in turbulent channel flow[J]. Physics of Fluids, 2022, 34(12): 123316.

[4] Cui Z, Zhao L*. A method for long-time integration of Lyapunov exponent and vectors along fluid particle trajectories[J]. Physics of Fluids, 2021, 33(12): 125107.

[5] Cui Z, Huang W-X, Xu C-X, Andersson H I, Zhao L*. Alignment of slender fibers and thin disks induced by coherent structures of wall turbulence[J]. International Journal of Multiphase Flow, 2021, 145: 103837.

[6] Cui Z, Dubey A, Zhao L*, Mehlig B. Alignment statistics of rods with the Lagrangian stretching direction in a channel flow[J]. Journal of Fluid Mechanics, 2020, 901.

[7] Cui Z, Zhao L*, Huang W-X, Xu C-X. Stability analysis of rotational dynamics of ellipsoids in simple shear flow[J]. Physics of Fluids, 2019, 31(2): 023301.

[8] Wang H#, Zu D#, Jiang X#, Xu Y, Cui Z, Du P, Cheng Z, Li Z, Li L, Yang C, Bai X, Zhang B, Zhou Y, Wang K, Li B, Huang Z, Zhao L*, Li B*, Wu H*. Bifunctional Activated Carbon Ultrathin Fibers: Combining the Removal of VOCs and PM in One Material[J]. Advanced Fiber Materials, 2023.

[9] Jie Y, Cui Z, Xu C, Zhao L*. On the existence and formation of multi-scale particle streaks in turbulent channel flows[J]. Journal of Fluid Mechanics, 2022, 935: A18.

[10] Qiu J, Cui Z, Climent E, Zhao L*. Gyrotactic mechanism induced by fluid inertial torque for settling elongated microswimmers[J]. Physical Review Research, 2022, 4(2): 023094.

[11] Li R-Y, Cui Z-W, Huang W-X*, Zhao L-H, Xu C-X. On rotational dynamics of a finite-sized ellipsoidal particle in shear flows[J]. Acta Mechanica, 2018, 230:449-467.

[12] Cui Z, Wang Z, Jiang X, Zhao L*. Numerical study of non-spherical particle-laden flows[J]. Advances in Mechanics, 2022, 52(3): 623–672.

[13]Cui Z, Zhao L*. Reviews on alignment of non-spherical particles in wall-bounded turbulence[J]. Acta Aerodynamica Sinica, 2021, 39(3): 99−108.