Zobrazeno 1 - 10
of 84
pro vyhledávání: '"Wai Sun Don"'
Publikováno v:
Applied Numerical Mathematics. 187:50-70
Publikováno v:
Applied Numerical Mathematics. 186:41-56
Autor:
Bao-Shan Wang, Wai Sun Don
Publikováno v:
Applied Numerical Mathematics. 181:630-646
Publikováno v:
Journal of Scientific Computing. 94
Publikováno v:
Communications on Applied Mathematics and Computation. 5:295-314
Publikováno v:
Journal of Scientific Computing. 93
A time-continuous (tc-)embedding method is first proposed for solving nonlinear scalar hyperbolic conservation laws with discontinuous solutions (shocks and rarefaction waves) on codimension 1, connected, smooth, and closed manifolds (surface PDEs or
Publikováno v:
SIAM Journal on Scientific Computing. 42:A3932-A3956
A new adaptive diffusion central numerical flux within the framework of fifth-order characteristicwise alternative WENO-Z finite-difference schemes (A-WENO) with a modified local Lax--Friedrichs (L...
Publikováno v:
Computers & Fluids. 251:105743
Publikováno v:
Journal of Scientific Computing. 88
Euler equations with a gravitational source term (PDEs) admit a hydrostatic equilibrium state where the source term exactly balances the flux gradient. The property of exact preservation of the equilibria is highly desirable when the PDEs are numeric
Generalized Sensitivity Parameter Free Fifth Order WENO Finite Difference Scheme with Z-Type Weights
Publikováno v:
Journal of Scientific Computing. 81:1329-1358
A modified fifth order Z-type (nonlinear) weights, which consist of a linear term and a nonlinear term, in the weighted essentially non-oscillatory (WENO) polynomial reconstruction procedure for the WENO-Z finite difference scheme in solving hyperbol