X Deng - Journal of Computational Science, 2023 - Elsevier
This work develops a new finite volume convection scheme and open-source library for convection-dominated problems on unstructured grids. The formulated reconstruction …
X Deng, P Boivin - Applied Mathematical Modelling, 2020 - Elsevier
In order to simulate cryogenic H 2− O 2 jets under subcritical condition, a numerical model is constructed to solve compressible reactive multi-component flows which involve complex …
An alternative approach to prevent spurious behavior caused by conventional shock- capturing schemes when solving stiff detonation wave problems is introduced. In …
In this work, we have developed a novel numerical model for Euler equations on 3D hybrid unstructured grids including tetrahedral, hexahedral, prismatic and pyramidal elements. The …
L Cheng, X Deng, B Xie, Y Jiang, F Xiao - Applied Mathematical Modelling, 2022 - Elsevier
Although the accuracy and the robustness of discretized schemes solving hyperbolic systems have been greatly improved over the last two decades, devising a low-dissipative …
C Zhang, Q Li - Journal of Computational Physics, 2021 - Elsevier
A third-order gas-kinetic scheme (GKS) based on the subcell finite volume (SCFV) method is developed for the Euler and Navier-Stokes equations on triangular meshes, in which a …
B Xie, X Deng, SJ Liao, F Xiao - Journal of Computational Physics, 2019 - Elsevier
We proposed a novel multi-moment finite volume method (MMFVM) to compute compressible viscous flows on arbitrary unstructured grids. Unlike the previous volume …
A Rehman, MA Meraj - International Journal of Non-Linear Mechanics, 2022 - Elsevier
In this article, adaptive THINC-BVD (Tangent of Hyperbola for Interface Capturing)- (Boundary Variations Diminishing) numerical scheme with AUSMV (Advection Upstream …
S Huang, J Yin, L Xu, B Li - Frontiers in Physics, 2022 - frontiersin.org
Over the last decades, the discontinuous Galerkin (DG) method has demonstrated its excellence in accurate, higher-order numerical simulations for a wide range of applications …