5 citations · 11 across the 6 of their papers we have counts for
6 papers
A novel hybrid approach for accurate simulation of compressible multi-component flows across all-Mach number
Xi Deng, Bin Xie, Omar K. Matar +1
Numerical simulation of multi-component flow systems characterized by the simultaneous presence of pressure-velocity coupling and pressure-density coupling dominated regions remain…
On the convection boundedness of numerical schemes across discontinuities
Xi Deng, Zhen-hua Jiang, Omar K. Matar +1
This short note introduces a novel diagnostic tool for evaluating the convection boundedness properties of numerical schemes across discontinuities. The proposed method is based on…
A low-dissipation reconstruction scheme for compressible single- and multi-phase flows based on artificial neural networks
Minsheng Huang, Lidong Cheng, Wenjun Ying +2
Solving compressible flows containing both smooth and discontinuous flow structures remains a significant challenge for finite volume methods. Godunov-type finite volume methods ar…
Positivity-preserving hybrid DG/FV method for compressible Euler equations with stiff source terms
Zhen-Hua Jiang, Xi Deng, Lin-Tao Huang +3
In numerical simulations of complex fluid dynamical problems, unphysical negative density or pressure may appear, causing blow-up of the computation. With the aim of obtaining posi…
Some practical versions of boundary variation diminishing (BVD) algorithm
Xi Deng, Bin Xie, Feng Xiao
This short note presents some variant schemes of boundary variation diminishing (BVD) algorithm in one dimension with the results of numerical tests for linear advection equation t…
Implementation of BVD (boundary variation diminishing) algorithm in simulations of compressible multiphase flows
Xi Deng, Satoshi Inaba, Bin Xie +2
We present in this work a new reconstruction scheme, so-called MUSCL-THINC-BVD scheme, to solve the five-equation model for interfacial two phase flows. This scheme employs the tra…