4 citations · 9 across the 8 of their papers we have counts for
4 papers · 1 filter
Bacterial turbulence at compressible fluid interfaces
Yuanfeng Yin, Bokai Zhang, H. P. Zhang +1
Dense bacterial suspensions at fluid interfaces provide a natural platform to explore active turbulence in a dimensional mismatch: active units are restricted to a two-dimensional…
Molecular chaos in dense active systems
Lu Chen, Kyle J. Welch, Premkumar Leishangthem +7
The hypothesis of molecular chaos plays the central role in kinetic theory, which provides a closure leading to the Boltzmann equation for quantitative description of classic fluid…
Dynamic path dependence of phase behaviors in dense active system
Lu Chen, Bokai Zhang, Z. C. Tu
There are rich emergent phase behaviors in non-equilibrium active systems. Flocking and clustering are two representative dynamic phases. The relationship between these two phases…
Active suspensions of bacteria and passive objects: a model for the near field pair dynamics
Bokai Zhang, Yang Ding, Xinliang Xu
Near field hydrodynamic interactions are essential to determine many important emergent behaviors observed in active suspensions, but have not been successfully modeled so far. In…