Effects of injection on flame flashback in supersonic crossflow
An approach that combines numerical, experimental, and theoretical analyses has been
implemented to investigate the effects of the injection parameters on the flame flashback …
implemented to investigate the effects of the injection parameters on the flame flashback …
Numerical investigation of the scale effects of the flame flashback phenomenon in scramjet combustors
The scale effect of flame flashbacks inside an ethylene-fueled scramjet combustor was
investigated through an approach that combines numerical, experimental, and theoretical …
investigated through an approach that combines numerical, experimental, and theoretical …
On shock sensors for hybrid compact/WENO schemes
We present a systematic framework for the evaluation of shock sensors in high-resolution
hybrid compact/WENO algorithms, with the goals of testing robustness and establishing …
hybrid compact/WENO algorithms, with the goals of testing robustness and establishing …
WCNS schemes and some recent developments
Y Chen, X Deng - Advances in Aerodynamics, 2024 - Springer
Weighted compact nonlinear schemes (WCNS) are a family of nonlinear shock capturing
schemes that are suitable for solving problems with discontinuous solutions. The schemes …
schemes that are suitable for solving problems with discontinuous solutions. The schemes …
Towards optimal high-order compact schemes for simulating compressible flows
Weighted compact nonlinear schemes (WCNS)(Deng and Zhang, 2000) were developed to
improve the performance of the compact high-order nonlinear schemes (CNS) by utilizing …
improve the performance of the compact high-order nonlinear schemes (CNS) by utilizing …
Symmetry-preserving enforcement of low-dissipation method based on boundary variation diminishing principle
H Wakimura, S Takagi, F Xiao - Computers & Fluids, 2022 - Elsevier
A class of high-order shock-capturing schemes, P n T m-BVD (Deng et al., 2019; Deng et al.,
2020) schemes, have been devised to solve the Euler equations with substantially reduced …
2020) schemes, have been devised to solve the Euler equations with substantially reduced …
A simple extended compact nonlinear scheme with adaptive dissipation control
Weighted compact nonlinear schemes (WCNSs)[1] are a popular family of high resolution
shock-capturing methods, of which the nonlinear interpolation procedure is essential for non …
shock-capturing methods, of which the nonlinear interpolation procedure is essential for non …
Effect of boundary layer thickness on supersonic combustion in a scramjet combustor
F Li, G Zhao, Y Huang, D Yang, G Ma, Y Li… - Aerospace Science and …, 2023 - Elsevier
In this study, the effect of boundary layer thickness on supersonic combustion in an ethylene-
fueled scramjet combustor under Mach 5.5 flight conditions is studied by employing …
fueled scramjet combustor under Mach 5.5 flight conditions is studied by employing …
A multi-resolution weighted compact nonlinear scheme for hyperbolic conservation laws
ABSTRACT A typical weighted compact nonlinear scheme (WCNS) uses a convex
combination of several low-order polynomials approximated over selected candidate …
combination of several low-order polynomials approximated over selected candidate …
A family of spatio-temporal optimized finite difference schemes with adaptive dispersion and critical-adaptive dissipation for compressible flows
S Li, Z Sun, BL Zha, YJ Zhu, Y Ding, YT Xia - Journal of Computational …, 2023 - Elsevier
A numerical scheme with good dissipation and dispersion properties is essential for
simulations of complex compressible flows in resolving small-scale structures and capturing …
simulations of complex compressible flows in resolving small-scale structures and capturing …