24 citations · 24 across the 4 of their papers we have counts for
5 papers
Non-axisymmetric flow characteristics in Head-on Collision of Spinning Droplets
Chengming He, Peng Zhang
Effects of spinning motion on the bouncing and coalescence between a spinning droplet and a non-spinning droplet undergoing the head-on collision were numerically studied by using…
Approximate Reconstruction of Torsional Potential Energy Surface based on Voronoi Tessellation
Chengming He, Yicheng Chi, Peng Zhang
Torsional modes within a complex molecule containing various functional groups are often strongly coupled so that the harmonic approximation and one-dimensional torsional treatment…
Unified Viscous-to-inertial Scaling in Liquid Droplet Coalescence
Xi Xia, Chengming He, Peng Zhang
This letter presents a theory on the coalescence of two spherical liquid droplets that are initially stationary. The evolution of the radius of a liquid neck formed upon coalescenc…
Viscous Dissipation, Helicity and Enstrophy of Bouncing Droplets undergoing Off-center Collision
Chengming He, Xi Xia, Peng Zhang
The off-center collision of binary bouncing droplets of equal size was studied numerically by a volume-of-fluid (VOF) method with two marker functions, which has been validated by…
Vortex-Ring-Induced Internal Mixing Upon the Coalescence of Initially Stationary Droplets
Xi Xia, Chengming He, Dehai Yu +2
This study employs an improved volume of fluid method and adaptive mesh refinement algorithm to numerically investigate the internal jet-like mixing upon the coalescence of two ini…