A novel high-order low-dissipation TENO-THINC scheme for hyperbolic conservation laws

S Takagi, L Fu, H Wakimura, F Xiao - Journal of Computational Physics, 2022 - Elsevier
The high-order low-dissipation shock-capturing scheme is important for compressible fluid
simulations, in particular for cases where both shock and turbulence present. However, the …

A new paradigm of dissipation-adjustable, multi-scale resolving schemes for compressible flows

X Deng, Z Jiang, P Vincent, F Xiao, C Yan - Journal of Computational …, 2022 - Elsevier
The scale-resolving simulation of high speed compressible flow through direct numerical
simulation (DNS) or large eddy simulation (LES) requires shock-capturing schemes to be …

Constructing higher order discontinuity-capturing schemes with upwind-biased interpolations and boundary variation diminishing algorithm

X Deng, Y Shimizu, B Xie, F Xiao - Computers & Fluids, 2020 - Elsevier
Based on the fifth-order scheme in our previous work (Deng et. al (2019)[28]), a new
framework of constructing very high order discontinuity-capturing schemes is proposed for …

Low-dissipation BVD schemes for single and multi-phase compressible flows on unstructured grids

L Cheng, X Deng, B Xie, Y Jiang, F Xiao - Journal of Computational …, 2021 - Elsevier
Solving compressible flows containing both smooth and discontinuous flow structures still
remains a big challenge for finite volume methods, especially on unstructured grids where …

An accurate and practical numerical solver for simulations of shock, vortices and turbulence interaction problems

L Cheng, X Deng, B Xie - Acta Astronautica, 2023 - Elsevier
Numerical simulations of high-speed compressible flows remain challenging in engineering
as the appearance of shock waves poses difficulties for high-resolution schemes as well as …

A new open-source library based on novel high-resolution structure-preserving convection schemes

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 …

Efficient ROUND schemes on non-uniform grids applied to discontinuous Galerkin schemes with Godunov-type finite volume sub-cell limiting

X Deng, Z Jiang, C Yan - Journal of Computational Physics, 2025 - Elsevier
Developing accurate, efficient and robust shock-capturing schemes on non-uniform grids
remains challenging particularly when facing strong non-uniformity. Thus, we extend the …

High-order central-upwind shock capturing scheme using a boundary variation diminishing (BVD) algorithm

AS Chamarthi, SH Frankel - Journal of Computational Physics, 2021 - Elsevier
In this paper, we present a novel hybrid nonlinear explicit-compact scheme for shock-
capturing based on a boundary variation diminishing (BVD) reconstruction. In our approach …

Investigations on turbulence model uncertainty for hypersonic shock-wave/boundary-layer interaction flows

J Li, FZ Zeng, ZH Jiang, Y Li, C Yan - AIAA Journal, 2022 - arc.aiaa.org
Shock-wave/boundary-layer interaction (SWBLI) is a fundamental scientific problem that
restricts the breakthrough of high-speed flight technology. Owing to the complex shock …

[PDF][PDF] High-Order Low-Dissipation Shock-Resolving TENO-THINC Schemes for Hyperbolic Conservation Laws

S Takagi, H Wakimura, L Fu, F Xiao - … in Computational Physics, 2023 - academia.edu
While the recently proposed TENO (targeted essentially non-oscillatory) schemes [Fu et al.,
Journal of Computational Physics 305 (2016): 333-359] exhibit better performance than the …