Results 191 to 200 of about 1,374,010 (208)

On the treatment of contact discontinuities using WENO schemes

Journal of Computational Physics, 2011
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openaire   +3 more sources

Application of WENO-Schemes for Modelling Shock-Wave Processes

Mathematical Models and Computer Simulations
Summary: The present paper is concerned with the analysis of WENO-schemes for the solution of one-dimensional Euler equations with a Mie-Grüneisen type equation of state. The least dissipative and oscillatory modifications of WENO-schemes in characteristic variables with a monotonicity-preserving (MP) limiter are presented.
Belolutskiĭ, F. A., Shepelev, V. V., Fortova, S. V.   +2 more
openaire   +1 more source

Very High Order WENO Schemes Using Efficient Smoothness Indicators

Journal of Computational Physics, 2021
Conghai Wu, Shuhai Zhang, Hu Li
exaly  

An Efficient Class of WENO Schemes With Adaptive Order for Unstructured Meshes

Journal of Computational Physics, 2020
Vladimir Florinski, Sudip Garain, Walter Boscheri   +2 more
exaly  

An Improved WENO-Z+ Scheme for Solving Hyperbolic Conservation Laws

Journal of Computational Physics, 2021
exaly  

Novel Functional Weights for Improving the Third-Order WENO Schemes

International Journal for Numerical Methods in Fluids, 2021
Tang Shujiang
exaly  

WENO schemes with Marquina's flux splitting

2004
The commonly used types of finite difference WENO schemes use the Roe with entropy fix and locally Lax-Friedrichs flux splitting. In both cases the flux values at the cell boundaries are obtained by using the WENO reconstruction of the local characteristic variables.
Sopta, Luka, Maćešić, Senka, Črnjarić, Nelida   +2 more
openaire   +2 more sources

A New Fifth Order Finite Difference WENO Scheme for Solving Hyperbolic Conservation Laws

Journal of Computational Physics, 2016
Jun Zhu, Jianxian Qiu
exaly  

A Modified Fifth-Order WENO Scheme for Hyperbolic Conservation Laws

Computers and Mathematics With Applications, 2018
Rathan Samala, G Naga Raju
exaly  

An Efficient Class of WENO Schemes With Adaptive Order

Journal of Computational Physics, 2016
Chi-Wang Shu, Sudip Garain, Dinshaw Balsara   +2 more
exaly