ENO and WENO schemes using arc-length based smoothness measurement

DOI10.1016/j.camwa.2020.10.005OpenAlexW3096506417MaRDI QIDQ2214448

Ritesh Kumar Dubey, Biswarup Biswas

Publication date: 8 December 2020

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1809.07956

zbMATH Keywords

hyperbolic conservation lawssmoothness indicatorscurve lengthnon-oscillatory schemesnon-linear weightsENO/WENO interpolation and reconstruction

Mathematics Subject Classification ID

Shock waves and blast waves in fluid mechanics (76L05) Finite difference methods applied to problems in fluid mechanics (76M20) Hyperbolic conservation laws (35L65) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12)

Related Items (6)

High-resolution WENO schemes using local variation-based smoothness indicator ⋮ An improved hybridization strategy for the fifth-order unequal-sized weighted essentially non-oscillatory scheme ⋮ Improved weighted essentially non-oscillatory schemes with modified stencil approximation ⋮ Entropy stable non-oscillatory fluxes: an optimized wedding of entropy conservative flux with non-oscillatory flux ⋮ A Hermite WENO Method with Modified Ghost Fluid Method for Compressible Two-Medium Flow Problems ⋮ High-order variable index weighted essentially non-oscillatory scheme for hyperbolic conservation law

Uses Software

• HE-E1GODF

Cites Work

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