2 papers
math.NA2026
On the Spectral Properties of Van Leer and AUSM Flux-Vector Splitting Schemes
Zhengrong Xie, Zheng Li
The flux-vector splitting scheme of Van Leer is a cornerstone of computational fluid dynamics, yet its original proof of the eigenvalue sign condition was presented in a condensed…
math.NA2017
A sixth-order weighted essentially non-oscillatory scheme for hyperbolic conservation laws
Fengxiang Zhao, Liang Pan, Zheng Li +1
In this paper, A new sixth-order weighted essentially non-oscillatory (WENO) scheme, refered as the WENO-6, is proposed in the finite volume framework for the hyperbolic conservati…