2 papers
physics.flu-dyn2024
Random large eddy simulation for 3-dimensional incompressible viscous flows
Zihao Guo, Zhongmin Qian
We develop a numerical method for simulation of incompressible viscous flows by integrating the technology of random vortex method with the core idea of Large Eddy Simulation (LES)…
math.AP2024
Random vortex and expansion-rate model for Oberbeck-Boussinesq fluid flows
Zihao Guo, Zhongmin Qian, Zihao Shen
By using a formulation of a class of compressible viscous flows with a heat source via vorticity and expansion-rate, we study the Oberbeck-Boussinesq flows. To this end we establis…