4 papers
High-order Gas-kinetic Schemes with Non-compact and Compact Reconstruction for Implicit Large Eddy Simulation
Wenjin Zhao, Guiyu Cao, Jianchun Wang +1
High-order gas-kinetic scheme (HGKS) with 5th-order non-compact reconstruction has been well implemented for implicit large eddy simulation (ILES) in nearly incompressible turbulen…
High-order Compact Gas-kinetic Schemes for Three-dimensional Flow Simulation on Tetrahedral Mesh
Fengxiang Zhao, Xing Ji, Wei Shyy +1
A general framework for the development of high-order compact schemes has been proposed recently. The core steps of the schemes are composed of the following. 1). Based on a kineti…
UGKWP for three-dimensional simulation of gas-particle fluidized bed
Xiaojian Yang, Yufeng Wei, Wei Shyy +1
The gas-solid particle two-phase flow in a fluidized bed shows complex physics. Following our previous work, the multi-scale framework based on gas-kinetic scheme (GKS) and unified…
Non-equilibrium time-relaxation kinetic model for compressible turbulence modeling
Guiyu Cao, Liang Pan, Kun Xu +2
For the first time, the non-equilibrium time-relaxation kinetic model (NTRKM) is proposed for compressible turbulence modeling on unresolved grids. Within the non-equilibrium time-…