3 papers
math.AP2026
Three-Dimensional Positive-Cone Oldroyd-B Flows:Geometric Continuation and Residual-Work Criteria
Sai Peng
We prove a three-dimensional positive-cone continuation criterion for the stress-diffusion-free Oldroyd-B system on the periodic torus. Writing the positive conformation tensor as…
physics.flu-dyn2024
Vortex shedding and heat transfer from a heated circular cylinder in Bingham plastic fluids
Sai Peng, Xiang Li, Li Yu +2
The present study numerically investigates the vortex shedding and heat transfer characteristics of a heated circular cylinder immersed in Bingham plastic fluids.The effects of thr…
physics.flu-dyn2024
Equivalent slip length of flow around a super-hydrophobic cylinder
Zhi-yong Li, Ya-kang Xiao, Yan-cheng Li +3
In this research, a two-dimensional numerical simulation is conducted to determine the equivalent wall slip length for flow around a circular cylinder featuring a super-hydrophobic…