1k citations · 2.2k across the 19 of their papers we have counts for
19 papers
Phase-field simulations for dripping-to-jetting transitions: Effects of low interfacial tension and bulk diffusion
Fukeng Huang, Weizhu Bao, Tiezheng Qian
The dripping-to-jetting transitions in coaxial flows have been experimentally well studied for systems of high interfacial tension, where the capillary number of the outer fluid an…
Diffuse-interface approach to competition between viscous flow and diffusion in pinch-off dynamics
Fukeng Huang, Weizhu Bao, Tiezheng Qian
The pinch-off dynamics of a liquid thread has been studied through numerical simulations and theoretical analysis. Occurring at small length scales, the pinch-off dynamics admits s…
Onsager's variational principle in active soft matter
Haiqin Wang, Tiezheng Qian, Xinpeng Xu
Onsager's variational principle (OVP) was originally proposed by Lars Onsager in 1931 [L. Onsager, , 1931, , 405]. This fundamental principle provides a very powerf…
Generalized Lorentz reciprocal theorem in complex fluids and in non-isothermal systems
Xinpeng Xu, Tiezheng Qian
The classical Lorentz reciprocal theorem (LRT) was originally derived for slow viscous flows of incompressible Newtonian fluids under the isothermal condition. In the present work,…
Molecular dynamics simulations of active Brownian particles in dilute suspension: diffusion in free space and distribution in confinement
Liya Wang, Xinpeng Xu, Zhigang Li +1
In this work, we report a new method to simulate active Brownian particles (ABPs) in molecular dynamics (MD) simulations. Immersed in a fluid, each ABP consists of a head particle…
Thermodynamically Consistent Hydrodynamic Models of Multi-Component Fluid Flows
Xueping Zhao, Tiezheng Qian, Qi Wang
We present a systematic derivation of thermodynamically consistent hydrodynamic phase field models for compressible viscous fluid mixtures using the generalized Onsager principle.…