Published in Journal of Fluids and Structures, 2018
To be added soon
Recommended citation: Liu C., Fu S., Zhang M., Ren H. (2018). "Time-varying hydrodynamics of a flexible riser under multi-frequency vortex-induced vibrations" Journal of Fluids and Structures. 80, 217-244 https://doi.org/10.1016/j.jfluidstructs.2018.03.004
Published in Journal of Fluids and Structures, 2020
To be added soon
Recommended citation: Liu C., Fu S., Zhang M., Ren H., Xu Y. (2020). "Hydrodynamics of a flexible cylinder under modulated vortex-induced vibrations" Journal of Fluids and Structures. 94, 102913 https://doi.org/10.1016/j.jfluidstructs.2020.102913
Published in Journal of Fluid Mechanics, 2020
To be added soon
Recommended citation: Liu C., Gayme D.F. (2020). "An input-output based analysis of convective velocity in turbulent channels" Journal of Fluid Mechanics. 888, A32 https://doi.org/10.1017/jfm.2020.48
Published in Physical Review E, 2020
To be added soon
Recommended citation: Liu C., Gayme D.F. (2020). "Input-output inspired method for permissible perturbation amplitude of transitional wall-bounded shear flows" Physical Review E. 102, 063108 https://doi.org/10.1103/PhysRevE.102.063108
Published in Journal of Fluid Mechanics, 2021
This paper is the first one to develop structured input-output analysis to analyze transitional wall-bounded shear flows. It employs a structured singular value approach to capture the componentwise structures of nonlinearity, which weakens the lift-up effect and identify streamwise varying structures close to direct numerical simulations, experiments and nonlinear optimal perturbations
Recommended citation: Liu C., Gayme D.F. (2021) "Structured input-output analysis of transitional wall-bounded flows" Journal of Fluid Mechanics. 927, A25. https://doi.org/10.1017/jfm.2021.762
Published in Journal of Fluid Mechanics (Under Review), 2022
To be added soon
Recommended citation: Liu C., Julien K., Knobloch E. (2022) "Staircase solutions and stability in vertically confined salt-finger convection" Journal of Fluid Mechanics (Under Review) https://arxiv.org/abs/2207.08029
Published in AIAA Journal, 2022
To be added soon
Recommended citation: Liu C., Gluzman I., Lozier M. Midya S., Gordeyev S., Thomas F.O., Gayme D.F. (2022) "Spatial input–output analysis of actuated turbulent boundary" AIAA Journal (published online) https://doi.org/10.2514/1.J061706
Published in Journal of Fluid Mechanics, 2022
This papers employs the recently proposed structured input-output analysis (Liu & Gayme 2021) to analyze stably stratified plane Couette flow.
Recommended citation: Liu C., Caulfield C.P., Gayme D.F. (2022). "Structured input-output analysis of stably stratified plane Couette flow" Journal of Fluid Mechanics. 948, A10. https://doi.org/10.1017/jfm.2022.648
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