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20122023
most citedLattice ellipsoidal statistical BGK model for thermal non-equilibrium flows

79 citations

Showing physics.flu-dynShow all

5 papers · 1 filter

physics.flu-dyn2023★ 12 cited

Physics-Assisted Reduced-Order Modeling for Identifying Dominant Features of Transonic Buffet

Jing Wang, Hairun Xie, Miao Zhang +1

Transonic buffet is a flow instability phenomenon that arises from the interaction between the shock wave and the separated boundary layer. This flow phenomenon is considered to be…

physics.flu-dyn2023★ 51 cited

Prediction of transonic flow over supercritical airfoils using geometric-encoding and deep-learning strategies

Zhiwen Deng, Jing Wang, Hongsheng Liu +7

The Reynolds-averaged Navier-Stokes equation for compressible flow over supercritical airfoils under various flow conditions must be rapidly and accurately solved to shorten design…

physics.flu-dyn2022★ 2 cited

Stable, entropy-pressure compatible subsonic Riemann boundary condition for embedded DG compressible flow simulations

Ganlin Lyu, Chao Chen, Xi Du +1

One approach to reduce the cost to simulate transitional compressible boundary layer flow is to adopt a near body reduced domain with boundary conditions enforced to be compatible…

physics.flu-dyn2022★ 6 cited

Enhanced Prediction of Three-dimensional Finite Iced Wing Separated Flow Near Stall

Maochao Xiao, Yufei Zhang, Feng Zhou

Icing on three-dimensional wings causes severe flow separation near stall. Standard improved delayed detached eddy simulation (IDDES) is unable to correctly predict the separating…

physics.flu-dyn2012★ 79 cited

Lattice ellipsoidal statistical BGK model for thermal non-equilibrium flows

Jianping Meng, Yonghao Zhang, Nicolas G. Hadjiconstantinou +2

A thermal lattice Boltzmann model is constructed on the basis of the ellipsoidal statistical Bhatnagar-Gross-Krook (ES-BGK) collision operator via the Hermite moment representation…